Best Lab pH Meters. Reviews September, 2020

PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range, TDS Meter for Water/Brewing/Food/Soil/Sauce/Laboratory, Digital PH Tester

Search only PentaBeauty brand name
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range, TDS Meter for Water/Brewing/Food/Soil/Sauce/Laboratory, Digital PH Tester

Current price: 13.99 USD


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  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔WIDELY USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
  • ✔HIGH ACCURACY: PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.

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Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy

Search only Apera Instruments, LLC brand name
Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy

Current price: 49.75 USD


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Height: 1.181102361 Inches

Length: 7.0078740086 Inches

Width: 1.6141732267 Inches

Weight: 0.24375 Pounds

Warranty: Two-Year limited warranty for the instrument, Six-Month limited warranty for the electrode(s).

  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔WIDELY USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
  • ✔HIGH ACCURACY: PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • Up to 2000 hours' continuous operation, powered by AAA batteries
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)

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VIVOSUN PH Meter Digital PH Tester Pen for Water

Search only VIVOSUN brand name
VIVOSUN PH Meter Digital PH Tester Pen for Water

Current price: 13.99 USD


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  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔WIDELY USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
  • ✔HIGH ACCURACY: PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • Up to 2000 hours' continuous operation, powered by AAA batteries
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders, 1-year warranty and friendly customer service.
  • With Automatic Temperature Compensation (ATC). Adjust to water temperature and give pH reading almost instantly.
  • Pocket size, lightweight, high quality.
  • Advanced technology makes the test result fast and accurate.Easy calibration (pH4.00, pH6.86).
  • Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics.

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Digital pH Meter, Accurate to 0.01 with 0-14 Measurement Range pH Reader for Drinking Water Quality, Hydroponics Pool, Aquarium pH Pen, pH Level Tester

Search only Embryant brand name
Digital pH Meter, Accurate to 0.01 with 0-14 Measurement Range pH Reader for Drinking Water Quality, Hydroponics Pool, Aquarium pH Pen, pH Level Tester

Current price: 13.99 USD


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  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔WIDELY USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
  • ✔HIGH ACCURACY: PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • Up to 2000 hours' continuous operation, powered by AAA batteries
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders, 1-year warranty and friendly customer service.
  • With Automatic Temperature Compensation (ATC). Adjust to water temperature and give pH reading almost instantly.
  • Pocket size, lightweight, high quality.
  • Advanced technology makes the test result fast and accurate.Easy calibration (pH4.00, pH6.86).
  • Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics.
  • ✔ MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔ AUTO CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔ FAST AND ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • ✔ WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.

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Digital PH Meter, Water Quality Tester with Calibration Solution Powder PH Accuracy 0.01 Measurement for 0-14 Measurement Range for Household Drinking,Food Brewing,Hydroponics,Aquariums,Pools,Spa,Lab

Search only Money2U brand name
Digital PH Meter, Water Quality Tester with Calibration Solution Powder PH Accuracy 0.01 Measurement for 0-14 Measurement Range for Household Drinking,Food Brewing,Hydroponics,Aquariums,Pools,Spa,Lab

Current price: 13.99 USD


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  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔WIDELY USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
  • ✔HIGH ACCURACY: PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • Up to 2000 hours' continuous operation, powered by AAA batteries
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders, 1-year warranty and friendly customer service.
  • With Automatic Temperature Compensation (ATC). Adjust to water temperature and give pH reading almost instantly.
  • Pocket size, lightweight, high quality.
  • Advanced technology makes the test result fast and accurate.Easy calibration (pH4.00, pH6.86).
  • Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics.
  • ✔ MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔ AUTO CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔ FAST AND ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • ✔ WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • [ Pockit size ] PH meter is small in size and light in weight. As a pen, it is easy to carry.Convenient for you to put it in your pocket, when you go out, it fits in your pocket and tote bag is light, compact and easy to operate.The PH tester can be used for a variety of applications.
  • [ Automatic Temperature Compensation ] There is no need to worry about the temperature of the test solution alone because the built-in (ATC) automatic temperature compensation of the ph meter enables it to accurately determine the ph value of the sample at any temperature in the range of 0° c-60 °C(32° f-176 °F).
  • [ Automatic calibration ] PH tester has the function of automatic calibration, which can be adjusted according to hydrological and water quality conditions. After starting up, long press "CAL" to obtain calibration and automatic identification.Obtain measurements quickly while ensuring accurate PH readings.You can also use the buffer powder to calibrate the pH tester
  • [ Widely range of uses ] PH tester can be used as a professional laboratory testing instrument or a tool to improve the quality of life, which an be used to detect pH balance in drinking water, swimming pools, aquariums, reverse osmosis systems, hydrotherapy or hydroponics. Basically all environments that need to test pH can use this tester to get accurate data.
  • [ Accurate PH meter ] PH meter adopts advanced technology and components, with a built-in glass electrode of high sensitivity of 0.2mm thickness, which can quickly sense and test the liquid H+ ion, and the chip can timely collect data and display accurate lelves

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Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC

Search only KoolaMo brand name
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC

Current price: 11.99 USD

Saving: $2.00 (14%)


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  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔WIDELY USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
  • ✔HIGH ACCURACY: PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • Up to 2000 hours' continuous operation, powered by AAA batteries
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders, 1-year warranty and friendly customer service.
  • With Automatic Temperature Compensation (ATC). Adjust to water temperature and give pH reading almost instantly.
  • Pocket size, lightweight, high quality.
  • Advanced technology makes the test result fast and accurate.Easy calibration (pH4.00, pH6.86).
  • Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics.
  • ✔ MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔ AUTO CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔ FAST AND ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • ✔ WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • [ Pockit size ] PH meter is small in size and light in weight. As a pen, it is easy to carry.Convenient for you to put it in your pocket, when you go out, it fits in your pocket and tote bag is light, compact and easy to operate.The PH tester can be used for a variety of applications.
  • [ Automatic Temperature Compensation ] There is no need to worry about the temperature of the test solution alone because the built-in (ATC) automatic temperature compensation of the ph meter enables it to accurately determine the ph value of the sample at any temperature in the range of 0° c-60 °C(32° f-176 °F).
  • [ Automatic calibration ] PH tester has the function of automatic calibration, which can be adjusted according to hydrological and water quality conditions. After starting up, long press "CAL" to obtain calibration and automatic identification.Obtain measurements quickly while ensuring accurate PH readings.You can also use the buffer powder to calibrate the pH tester
  • [ Widely range of uses ] PH tester can be used as a professional laboratory testing instrument or a tool to improve the quality of life, which an be used to detect pH balance in drinking water, swimming pools, aquariums, reverse osmosis systems, hydrotherapy or hydroponics. Basically all environments that need to test pH can use this tester to get accurate data.
  • [ Accurate PH meter ] PH meter adopts advanced technology and components, with a built-in glass electrode of high sensitivity of 0.2mm thickness, which can quickly sense and test the liquid H+ ion, and the chip can timely collect data and display accurate lelves
  • ✔MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔WIDE USE: Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or Hydroponics; Appropriate for Wide Range of Applications
  • ✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔AUTO CALIBRATION: The Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder.
  • ✔HIGH ACCURACY: Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph Balance and Safe for Use with Tester Precision Ph Accuracy. Tester Has a Sensitive Electrode Sensor to Read Accurate Ph Levels. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading

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Bluelab PENPH pH Pen Fully Waterproof Pocket Tester, Easy Calibration, Double Junction Probe for Improved Accuracy and Durability

Search only Bluelab brand name
Bluelab PENPH pH Pen Fully Waterproof Pocket Tester, Easy Calibration, Double Junction Probe for Improved Accuracy and Durability

Current price: 102.86 USD

Saving: $9.64 (9%)


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Height: 0.98 Inches

Length: 8 Inches

Width: 2.16 Inches

Weight: 0.27 Pounds

Warranty: One year free repair or replacement guarantee

  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔WIDELY USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
  • ✔HIGH ACCURACY: PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • Up to 2000 hours' continuous operation, powered by AAA batteries
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders, 1-year warranty and friendly customer service.
  • With Automatic Temperature Compensation (ATC). Adjust to water temperature and give pH reading almost instantly.
  • Pocket size, lightweight, high quality.
  • Advanced technology makes the test result fast and accurate.Easy calibration (pH4.00, pH6.86).
  • Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics.
  • ✔ MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔ AUTO CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔ FAST AND ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • ✔ WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • [ Pockit size ] PH meter is small in size and light in weight. As a pen, it is easy to carry.Convenient for you to put it in your pocket, when you go out, it fits in your pocket and tote bag is light, compact and easy to operate.The PH tester can be used for a variety of applications.
  • [ Automatic Temperature Compensation ] There is no need to worry about the temperature of the test solution alone because the built-in (ATC) automatic temperature compensation of the ph meter enables it to accurately determine the ph value of the sample at any temperature in the range of 0° c-60 °C(32° f-176 °F).
  • [ Automatic calibration ] PH tester has the function of automatic calibration, which can be adjusted according to hydrological and water quality conditions. After starting up, long press "CAL" to obtain calibration and automatic identification.Obtain measurements quickly while ensuring accurate PH readings.You can also use the buffer powder to calibrate the pH tester
  • [ Widely range of uses ] PH tester can be used as a professional laboratory testing instrument or a tool to improve the quality of life, which an be used to detect pH balance in drinking water, swimming pools, aquariums, reverse osmosis systems, hydrotherapy or hydroponics. Basically all environments that need to test pH can use this tester to get accurate data.
  • [ Accurate PH meter ] PH meter adopts advanced technology and components, with a built-in glass electrode of high sensitivity of 0.2mm thickness, which can quickly sense and test the liquid H+ ion, and the chip can timely collect data and display accurate lelves
  • ✔MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔WIDE USE: Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or Hydroponics; Appropriate for Wide Range of Applications
  • ✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔AUTO CALIBRATION: The Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder.
  • ✔HIGH ACCURACY: Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph Balance and Safe for Use with Tester Precision Ph Accuracy. Tester Has a Sensitive Electrode Sensor to Read Accurate Ph Levels. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment; 1 Year Limited Warranty with proof of purchase
  • Other features: auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA battery, lanyard, and calibration solution
  • Double junction probe improves accuracy, reliability, and probe lifespan compared to regular probes, more accurate than comparable pens, test strips and other testing methods
  • EASY two point calibration and auto temperature compensation makes this digital meter a handy tool with backlit LCD display and calibration reminders
  • Measures pH in solution for acid or alkaline conditions to make precise up and down adjustments with lab quality glass probe used for the pool, drinking water, hydroponics, brewing, and growing

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Digital PH Meter for Water with ATC - PH Tester 0.01pH Resolution High Accuracy Water Tester with 0~14 pH Measurement Range for Household Drinking, Hydroponics, Aquarium, RO System and Lab by ORAPXI

Search only ORAPXI brand name
Digital PH Meter for Water with ATC - PH Tester 0.01pH Resolution High Accuracy Water Tester with 0~14 pH Measurement Range for Household Drinking, Hydroponics, Aquarium, RO System and Lab by ORAPXI

Current price: 26.99 USD


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  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔WIDELY USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
  • ✔HIGH ACCURACY: PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • Up to 2000 hours' continuous operation, powered by AAA batteries
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders, 1-year warranty and friendly customer service.
  • With Automatic Temperature Compensation (ATC). Adjust to water temperature and give pH reading almost instantly.
  • Pocket size, lightweight, high quality.
  • Advanced technology makes the test result fast and accurate.Easy calibration (pH4.00, pH6.86).
  • Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics.
  • ✔ MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔ AUTO CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔ FAST AND ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • ✔ WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • [ Pockit size ] PH meter is small in size and light in weight. As a pen, it is easy to carry.Convenient for you to put it in your pocket, when you go out, it fits in your pocket and tote bag is light, compact and easy to operate.The PH tester can be used for a variety of applications.
  • [ Automatic Temperature Compensation ] There is no need to worry about the temperature of the test solution alone because the built-in (ATC) automatic temperature compensation of the ph meter enables it to accurately determine the ph value of the sample at any temperature in the range of 0° c-60 °C(32° f-176 °F).
  • [ Automatic calibration ] PH tester has the function of automatic calibration, which can be adjusted according to hydrological and water quality conditions. After starting up, long press "CAL" to obtain calibration and automatic identification.Obtain measurements quickly while ensuring accurate PH readings.You can also use the buffer powder to calibrate the pH tester
  • [ Widely range of uses ] PH tester can be used as a professional laboratory testing instrument or a tool to improve the quality of life, which an be used to detect pH balance in drinking water, swimming pools, aquariums, reverse osmosis systems, hydrotherapy or hydroponics. Basically all environments that need to test pH can use this tester to get accurate data.
  • [ Accurate PH meter ] PH meter adopts advanced technology and components, with a built-in glass electrode of high sensitivity of 0.2mm thickness, which can quickly sense and test the liquid H+ ion, and the chip can timely collect data and display accurate lelves
  • ✔MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔WIDE USE: Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or Hydroponics; Appropriate for Wide Range of Applications
  • ✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔AUTO CALIBRATION: The Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder.
  • ✔HIGH ACCURACY: Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph Balance and Safe for Use with Tester Precision Ph Accuracy. Tester Has a Sensitive Electrode Sensor to Read Accurate Ph Levels. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment; 1 Year Limited Warranty with proof of purchase
  • Other features: auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA battery, lanyard, and calibration solution
  • Double junction probe improves accuracy, reliability, and probe lifespan compared to regular probes, more accurate than comparable pens, test strips and other testing methods
  • EASY two point calibration and auto temperature compensation makes this digital meter a handy tool with backlit LCD display and calibration reminders
  • Measures pH in solution for acid or alkaline conditions to make precise up and down adjustments with lab quality glass probe used for the pool, drinking water, hydroponics, brewing, and growing
  • AFTER-SALES: We promise this meter to be free from defects in material and workmanship and agree to repair or replace free of charge any malfunctioned or damaged product for a period of 12 months from the delivery. We promise respond your any questions about the product within 12 hours.
  • IDEAL FOR ANY HOUSEHOLD: You can use this small but powerful, device to measure your aquarium, pool, pond in a garden, bath tub to test the levels of Ph value, It can also be used to measure drinking water, RO System, spa, soap mixtures, food, wine, beer or any other liquids.
  • AUTOMATIC TEMPERATURE COMPENSATION: Auto temp compensation (ATC) ensures accuracy in various temperatures (32°F~140°F), It can solve the possible error perfectly caused by the change of liquid temperature, so as to make the pH readings more accurate.
  • AUTOMATIC CALIBRATION: Often suffer from calibration problems? The ORAPXI digital pH test equipment with the 3-point calibration procedures, which can automatically identify the calibration fluid and give you your reading in a snap.
  • HIGH ACCURACY: Tester Has a Sensitive Electrode Sensor to ensure that the solution reading is obtained quickly and accurately, and the large-screen LCD is easy to observe readings. The Included detailed manual will show you how to calibrate and get the accurate reading.

More Info

PH Meter, TDS/PPM/EC Meters for Hydroponics with 0-14 PH Measurement Range, 0.01 PH High Accuracy PH Reader for Water/Brewing/Food/Soil/Sauce/Laboratory, Water PH Tester Digital

Search only FOMOOUR brand name
PH Meter, TDS/PPM/EC Meters for Hydroponics with 0-14 PH Measurement Range, 0.01 PH High Accuracy PH Reader for Water/Brewing/Food/Soil/Sauce/Laboratory, Water PH Tester Digital

Current price: 10.99 USD


Check price and availability


  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔WIDELY USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
  • ✔HIGH ACCURACY: PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • Up to 2000 hours' continuous operation, powered by AAA batteries
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders, 1-year warranty and friendly customer service.
  • With Automatic Temperature Compensation (ATC). Adjust to water temperature and give pH reading almost instantly.
  • Pocket size, lightweight, high quality.
  • Advanced technology makes the test result fast and accurate.Easy calibration (pH4.00, pH6.86).
  • Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics.
  • ✔ MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔ AUTO CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔ FAST AND ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • ✔ WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • [ Pockit size ] PH meter is small in size and light in weight. As a pen, it is easy to carry.Convenient for you to put it in your pocket, when you go out, it fits in your pocket and tote bag is light, compact and easy to operate.The PH tester can be used for a variety of applications.
  • [ Automatic Temperature Compensation ] There is no need to worry about the temperature of the test solution alone because the built-in (ATC) automatic temperature compensation of the ph meter enables it to accurately determine the ph value of the sample at any temperature in the range of 0° c-60 °C(32° f-176 °F).
  • [ Automatic calibration ] PH tester has the function of automatic calibration, which can be adjusted according to hydrological and water quality conditions. After starting up, long press "CAL" to obtain calibration and automatic identification.Obtain measurements quickly while ensuring accurate PH readings.You can also use the buffer powder to calibrate the pH tester
  • [ Widely range of uses ] PH tester can be used as a professional laboratory testing instrument or a tool to improve the quality of life, which an be used to detect pH balance in drinking water, swimming pools, aquariums, reverse osmosis systems, hydrotherapy or hydroponics. Basically all environments that need to test pH can use this tester to get accurate data.
  • [ Accurate PH meter ] PH meter adopts advanced technology and components, with a built-in glass electrode of high sensitivity of 0.2mm thickness, which can quickly sense and test the liquid H+ ion, and the chip can timely collect data and display accurate lelves
  • ✔MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔WIDE USE: Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or Hydroponics; Appropriate for Wide Range of Applications
  • ✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔AUTO CALIBRATION: The Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder.
  • ✔HIGH ACCURACY: Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph Balance and Safe for Use with Tester Precision Ph Accuracy. Tester Has a Sensitive Electrode Sensor to Read Accurate Ph Levels. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment; 1 Year Limited Warranty with proof of purchase
  • Other features: auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA battery, lanyard, and calibration solution
  • Double junction probe improves accuracy, reliability, and probe lifespan compared to regular probes, more accurate than comparable pens, test strips and other testing methods
  • EASY two point calibration and auto temperature compensation makes this digital meter a handy tool with backlit LCD display and calibration reminders
  • Measures pH in solution for acid or alkaline conditions to make precise up and down adjustments with lab quality glass probe used for the pool, drinking water, hydroponics, brewing, and growing
  • AFTER-SALES: We promise this meter to be free from defects in material and workmanship and agree to repair or replace free of charge any malfunctioned or damaged product for a period of 12 months from the delivery. We promise respond your any questions about the product within 12 hours.
  • IDEAL FOR ANY HOUSEHOLD: You can use this small but powerful, device to measure your aquarium, pool, pond in a garden, bath tub to test the levels of Ph value, It can also be used to measure drinking water, RO System, spa, soap mixtures, food, wine, beer or any other liquids.
  • AUTOMATIC TEMPERATURE COMPENSATION: Auto temp compensation (ATC) ensures accuracy in various temperatures (32°F~140°F), It can solve the possible error perfectly caused by the change of liquid temperature, so as to make the pH readings more accurate.
  • AUTOMATIC CALIBRATION: Often suffer from calibration problems? The ORAPXI digital pH test equipment with the 3-point calibration procedures, which can automatically identify the calibration fluid and give you your reading in a snap.
  • HIGH ACCURACY: Tester Has a Sensitive Electrode Sensor to ensure that the solution reading is obtained quickly and accurately, and the large-screen LCD is easy to observe readings. The Included detailed manual will show you how to calibrate and get the accurate reading.
  • ✔ [Customer Service & Product]: If you have any questions or suggestions about the ph meter digital received, please contact us and give us an opportunity to improve, we will respond to you with a satisfactory solution. Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔AUTO CALIBRATION: The PH meter has an auto temperature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, and when the product with problems,users can make calibration to get problem solved. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading.
  • ✔WIDELY USE: Ideal for household or laboratory use;You could use to test tap water, wine or other liquid food and fish tank for residential use, or you could test pools, aquariums, spas, hydroponics, aquaculture,etc. Also it is ideal for laboratory test.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH number of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)

More Info

Bluelab METCOM Combo Meter for pH, Temperature, and Conductivity Measures, Easy Calibration

Search only Bluelab brand name
Bluelab METCOM Combo Meter for pH, Temperature, and Conductivity Measures, Easy Calibration

Current price: 273.63 USD

Saving: $34.37 (11%)


Check price and availability


Height: 1.49 Inches

Length: 5.7 Inches

Width: 3 Inches

Weight: 0.33 Pounds

Warranty: Five year free repair or replacement guarantee. 6 months for the ph probe

  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔Make You Satisfied With The Products: Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔WIDELY USE: Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool, aquarium, RO system, Spa, or hydroponics; Appropriate for wide range of applications
  • ✔HIGH ACCURACY: PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on screen.read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • Up to 2000 hours' continuous operation, powered by AAA batteries
  • Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement
  • Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
  • Backed by Apera quality pH sensor with low impedance, ensuring high response rate
  • Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
  • What You Get: VIVOSUN pH meter, user manual, 2 x 1.5V button cells (built in), 3 x pH buffer powders, 1-year warranty and friendly customer service.
  • With Automatic Temperature Compensation (ATC). Adjust to water temperature and give pH reading almost instantly.
  • Pocket size, lightweight, high quality.
  • Advanced technology makes the test result fast and accurate.Easy calibration (pH4.00, pH6.86).
  • Ideal for residential or commercial use, water, pool, spas, liquid food, laboratory, aquaculture and hydroponics.
  • ✔ MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔ AUTO CALIBRATION: The PH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔ FAST AND ACCURATE: Ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.
  • ✔ WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
  • [ Pockit size ] PH meter is small in size and light in weight. As a pen, it is easy to carry.Convenient for you to put it in your pocket, when you go out, it fits in your pocket and tote bag is light, compact and easy to operate.The PH tester can be used for a variety of applications.
  • [ Automatic Temperature Compensation ] There is no need to worry about the temperature of the test solution alone because the built-in (ATC) automatic temperature compensation of the ph meter enables it to accurately determine the ph value of the sample at any temperature in the range of 0° c-60 °C(32° f-176 °F).
  • [ Automatic calibration ] PH tester has the function of automatic calibration, which can be adjusted according to hydrological and water quality conditions. After starting up, long press "CAL" to obtain calibration and automatic identification.Obtain measurements quickly while ensuring accurate PH readings.You can also use the buffer powder to calibrate the pH tester
  • [ Widely range of uses ] PH tester can be used as a professional laboratory testing instrument or a tool to improve the quality of life, which an be used to detect pH balance in drinking water, swimming pools, aquariums, reverse osmosis systems, hydrotherapy or hydroponics. Basically all environments that need to test pH can use this tester to get accurate data.
  • [ Accurate PH meter ] PH meter adopts advanced technology and components, with a built-in glass electrode of high sensitivity of 0.2mm thickness, which can quickly sense and test the liquid H+ ion, and the chip can timely collect data and display accurate lelves
  • ✔MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders
  • ✔WIDE USE: Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or Hydroponics; Appropriate for Wide Range of Applications
  • ✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • ✔AUTO CALIBRATION: The Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder.
  • ✔HIGH ACCURACY: Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph Balance and Safe for Use with Tester Precision Ph Accuracy. Tester Has a Sensitive Electrode Sensor to Read Accurate Ph Levels. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment; 1 Year Limited Warranty with proof of purchase
  • Other features: auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA battery, lanyard, and calibration solution
  • Double junction probe improves accuracy, reliability, and probe lifespan compared to regular probes, more accurate than comparable pens, test strips and other testing methods
  • EASY two point calibration and auto temperature compensation makes this digital meter a handy tool with backlit LCD display and calibration reminders
  • Measures pH in solution for acid or alkaline conditions to make precise up and down adjustments with lab quality glass probe used for the pool, drinking water, hydroponics, brewing, and growing
  • AFTER-SALES: We promise this meter to be free from defects in material and workmanship and agree to repair or replace free of charge any malfunctioned or damaged product for a period of 12 months from the delivery. We promise respond your any questions about the product within 12 hours.
  • IDEAL FOR ANY HOUSEHOLD: You can use this small but powerful, device to measure your aquarium, pool, pond in a garden, bath tub to test the levels of Ph value, It can also be used to measure drinking water, RO System, spa, soap mixtures, food, wine, beer or any other liquids.
  • AUTOMATIC TEMPERATURE COMPENSATION: Auto temp compensation (ATC) ensures accuracy in various temperatures (32°F~140°F), It can solve the possible error perfectly caused by the change of liquid temperature, so as to make the pH readings more accurate.
  • AUTOMATIC CALIBRATION: Often suffer from calibration problems? The ORAPXI digital pH test equipment with the 3-point calibration procedures, which can automatically identify the calibration fluid and give you your reading in a snap.
  • HIGH ACCURACY: Tester Has a Sensitive Electrode Sensor to ensure that the solution reading is obtained quickly and accurately, and the large-screen LCD is easy to observe readings. The Included detailed manual will show you how to calibrate and get the accurate reading.
  • ✔ [Customer Service & Product]: If you have any questions or suggestions about the ph meter digital received, please contact us and give us an opportunity to improve, we will respond to you with a satisfactory solution. Come with 1x PH meter, 1x user manual, 3x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
  • ✔Lightweight And Easy To Use: Just remove the protective cap and immerse the PH meter electrode in the solution and press the button to be measured. Beats the heck out of trying to see the colors of a litmus strip.
  • ✔AUTO CALIBRATION: The PH meter has an auto temperature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, and when the product with problems,users can make calibration to get problem solved. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading.
  • ✔WIDELY USE: Ideal for household or laboratory use;You could use to test tap water, wine or other liquid food and fish tank for residential use, or you could test pools, aquariums, spas, hydroponics, aquaculture,etc. Also it is ideal for laboratory test.
  • ✔ AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH number of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F)
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment; 5 Year Limited Warranty with proof of purchase
  • Other features: auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA batteries and calibration solution; Works with Bluelab Leap pH Probe for direct media measurements
  • Quickly monitor your nutrient level to maximize your grow and ensure plants get the balanced feed they need
  • EASY two point calibration and auto temperature compensation makes this digital meter a handy tool with backlit LCD display and calibration reminders
  • Measures pH, temperature and (tds) EC, ppm 500, ppm 700 and CF with lab quality glass that can be used for the pool, drinking water, hydroponics, brewing, and growing

More Info

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