High quality Circuit Testers. Reviews July, 2020, page 3

Auroland Non-Contact Voltage Tester with 9 gear Adjustable Sensitivity Voltage Detector Pen AC Circuit Tester Tool LCD Display LED Flashlight Buzzer Alarm Range12V-1000V & Live/Null Wire Judgment AC1

Search only Auroland brand name
Auroland Non-Contact Voltage Tester with 9 gear Adjustable Sensitivity Voltage Detector Pen AC Circuit Tester Tool LCD Display LED Flashlight Buzzer Alarm Range12V-1000V & Live/Null Wire Judgment AC1

Current price: 15.95 USD


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Height: 1.14173 Inches

Length: 5.07873 Inches

Width: 0.7874 Inches

Weight: 76 Grams

  • [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.
  • [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
  • [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
  • [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
  • [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.

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Power Gear 3 Wire Receptacle Tester, Outlet Tester, 6 Visual Indications, Light Indicator, UL Listed, Gray, 50542

Search only Power Gear brand name
Power Gear 3 Wire Receptacle Tester, Outlet Tester, 6 Visual Indications, Light Indicator, UL Listed, Gray, 50542

Current price: 5.44 USD


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Height: 0.9 Inches

Length: 5.5 Inches

Width: 2.75 Inches

Weight: 0.000625 Pounds

  • [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.
  • [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
  • [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
  • [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
  • [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
  • Light indicates if wiring is incorrect
  • UL Listed
  • Tests standard 3-wire outlets
  • Lights indicate if wiring is correct and indicator light chart is included
  • Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency
  • Detects probable improper wiring conditions in standard 110-125 VAC outlets

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Walfront Wire Tracer Circuit Tester 200EP High Accuracy Cable Tone Generator Inductive Amplifier and Probe Kit with Adjustable Volume

Search only Walfront brand name
Walfront Wire Tracer Circuit Tester 200EP High Accuracy Cable Tone Generator Inductive Amplifier and Probe Kit with Adjustable Volume

Current price: 51.49 USD


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Height: 0.393700787 Inches

Length: 0.393700787 Inches

Width: 0.393700787 Inches

Weight: 0.661386786 Pounds

  • [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.
  • [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
  • [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
  • [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
  • [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
  • Light indicates if wiring is incorrect
  • UL Listed
  • Tests standard 3-wire outlets
  • Lights indicate if wiring is correct and indicator light chart is included
  • Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency
  • Detects probable improper wiring conditions in standard 110-125 VAC outlets
  • AVOID SHORT CIRCUIT - Built-in speaker tube on the probe, insulation probe and built-in loudspeaker can effectively avoid short circuit of conductor and make it safer to use.
  • HIGH ACCURACY - With optional continuous or adjustable generator, the method is simple and the test results are accurate.
  • CLAMP MODE - For non-terminal cables, clamp mode can be used for direct measurement, as well as for telephone and network line measurement.
  • MEASURING RANGE - Measurement categories include line tracking, short circuit testing, clear/busy/ringing identification. Selectable continuous or variable tone generator
  • ABOUT DETAILS - The gain is norminal 30dB, the input impedance is nominal 100M Ohm, and please notice that wire tracer needs one 9V Battery(NOT INCLUDED).

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NSi Industries TES-2 Voltage Tester, 120 or 240 VAC

Search only NSI brand name
NSi Industries TES-2 Voltage Tester, 120 or 240 VAC

Current price: 8.1 USD


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  • [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.
  • [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
  • [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
  • [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
  • [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
  • Light indicates if wiring is incorrect
  • UL Listed
  • Tests standard 3-wire outlets
  • Lights indicate if wiring is correct and indicator light chart is included
  • Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency
  • Detects probable improper wiring conditions in standard 110-125 VAC outlets
  • AVOID SHORT CIRCUIT - Built-in speaker tube on the probe, insulation probe and built-in loudspeaker can effectively avoid short circuit of conductor and make it safer to use.
  • HIGH ACCURACY - With optional continuous or adjustable generator, the method is simple and the test results are accurate.
  • CLAMP MODE - For non-terminal cables, clamp mode can be used for direct measurement, as well as for telephone and network line measurement.
  • MEASURING RANGE - Measurement categories include line tracking, short circuit testing, clear/busy/ringing identification. Selectable continuous or variable tone generator
  • ABOUT DETAILS - The gain is norminal 30dB, the input impedance is nominal 100M Ohm, and please notice that wire tracer needs one 9V Battery(NOT INCLUDED).
  • Pocket Clip
  • Double Insulated Housing and Test Leads
  • Dual Neon Light Indicates Presence Of Ac Voltage Of Either 120 Or 240 Vic

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Gardner Bender GTK-2 Safety Kit, GVD-3504 Non-Contact Voltage Tester and GFI-3501 GFI Tester, 2-Piece

Search only Gardner Bender brand name
Gardner Bender GTK-2 Safety Kit, GVD-3504 Non-Contact Voltage Tester and GFI-3501 GFI Tester, 2-Piece

Current price: 10.44 USD


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Height: 8.75 Inches

Length: 1 Inches

Width: 5.25 Inches

Weight: 0.000625 Pounds

Warranty: as listed

  • [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.
  • [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
  • [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
  • [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
  • [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
  • Light indicates if wiring is incorrect
  • UL Listed
  • Tests standard 3-wire outlets
  • Lights indicate if wiring is correct and indicator light chart is included
  • Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency
  • Detects probable improper wiring conditions in standard 110-125 VAC outlets
  • AVOID SHORT CIRCUIT - Built-in speaker tube on the probe, insulation probe and built-in loudspeaker can effectively avoid short circuit of conductor and make it safer to use.
  • HIGH ACCURACY - With optional continuous or adjustable generator, the method is simple and the test results are accurate.
  • CLAMP MODE - For non-terminal cables, clamp mode can be used for direct measurement, as well as for telephone and network line measurement.
  • MEASURING RANGE - Measurement categories include line tracking, short circuit testing, clear/busy/ringing identification. Selectable continuous or variable tone generator
  • ABOUT DETAILS - The gain is norminal 30dB, the input impedance is nominal 100M Ohm, and please notice that wire tracer needs one 9V Battery(NOT INCLUDED).
  • Pocket Clip
  • Double Insulated Housing and Test Leads
  • Dual Neon Light Indicates Presence Of Ac Voltage Of Either 120 Or 240 Vic
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • GFCI Outlet Tester has comfortable contoured design
  • GFCI Outlet Tester features indicating lamps that indicate 5 common wiring errors
  • Non-Contact Voltage Tester features visual and audible indicator, pocket clip, on-off button
  • Non-Contact Voltage Tester senses AC voltage from 50-600V

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INNOVA 3420 Smart Test Light / Circuit Tester

Search only INNOVA brand name
INNOVA 3420 Smart Test Light / Circuit Tester

Current price: 17.85 USD

Saving: $8.85 (33%)


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Height: 10.25 Inches

Length: 6.5 Inches

Width: 1.75 Inches

Weight: 0.5 Pounds

Warranty: 1 year limited

  • [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.
  • [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
  • [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
  • [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
  • [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
  • Light indicates if wiring is incorrect
  • UL Listed
  • Tests standard 3-wire outlets
  • Lights indicate if wiring is correct and indicator light chart is included
  • Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency
  • Detects probable improper wiring conditions in standard 110-125 VAC outlets
  • AVOID SHORT CIRCUIT - Built-in speaker tube on the probe, insulation probe and built-in loudspeaker can effectively avoid short circuit of conductor and make it safer to use.
  • HIGH ACCURACY - With optional continuous or adjustable generator, the method is simple and the test results are accurate.
  • CLAMP MODE - For non-terminal cables, clamp mode can be used for direct measurement, as well as for telephone and network line measurement.
  • MEASURING RANGE - Measurement categories include line tracking, short circuit testing, clear/busy/ringing identification. Selectable continuous or variable tone generator
  • ABOUT DETAILS - The gain is norminal 30dB, the input impedance is nominal 100M Ohm, and please notice that wire tracer needs one 9V Battery(NOT INCLUDED).
  • Pocket Clip
  • Double Insulated Housing and Test Leads
  • Dual Neon Light Indicates Presence Of Ac Voltage Of Either 120 Or 240 Vic
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • GFCI Outlet Tester has comfortable contoured design
  • GFCI Outlet Tester features indicating lamps that indicate 5 common wiring errors
  • Non-Contact Voltage Tester features visual and audible indicator, pocket clip, on-off button
  • Non-Contact Voltage Tester senses AC voltage from 50-600V
  • Features ergonomic grip design for comfort and safety
  • Unique transparent handle shows bright LEDs to identify connections (White = Proper Connection to Source, Red = Voltage Present and Green = Ground Present)
  • 6-foot leads provide long reach connection
  • Connects using a cigarette lighter / power plug and detachable twin alligator clamps
  • Designed to safely check voltage and/or ground on several electronic systems

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Klein Tools ET40 Voltage Tester, AC Voltage, DC Voltage, and DC Polarity, Includes Batteries

Search only Klein Tools brand name
Klein Tools ET40 Voltage Tester, AC Voltage, DC Voltage, and DC Polarity, Includes Batteries

Current price: 14.97 USD


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Height: 1.11 Inches

Length: 5.24 Inches

Width: 1.52 Inches

Weight: 0.3 Pounds

  • [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.
  • [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
  • [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
  • [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
  • [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
  • Light indicates if wiring is incorrect
  • UL Listed
  • Tests standard 3-wire outlets
  • Lights indicate if wiring is correct and indicator light chart is included
  • Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency
  • Detects probable improper wiring conditions in standard 110-125 VAC outlets
  • AVOID SHORT CIRCUIT - Built-in speaker tube on the probe, insulation probe and built-in loudspeaker can effectively avoid short circuit of conductor and make it safer to use.
  • HIGH ACCURACY - With optional continuous or adjustable generator, the method is simple and the test results are accurate.
  • CLAMP MODE - For non-terminal cables, clamp mode can be used for direct measurement, as well as for telephone and network line measurement.
  • MEASURING RANGE - Measurement categories include line tracking, short circuit testing, clear/busy/ringing identification. Selectable continuous or variable tone generator
  • ABOUT DETAILS - The gain is norminal 30dB, the input impedance is nominal 100M Ohm, and please notice that wire tracer needs one 9V Battery(NOT INCLUDED).
  • Pocket Clip
  • Double Insulated Housing and Test Leads
  • Dual Neon Light Indicates Presence Of Ac Voltage Of Either 120 Or 240 Vic
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • GFCI Outlet Tester has comfortable contoured design
  • GFCI Outlet Tester features indicating lamps that indicate 5 common wiring errors
  • Non-Contact Voltage Tester features visual and audible indicator, pocket clip, on-off button
  • Non-Contact Voltage Tester senses AC voltage from 50-600V
  • Features ergonomic grip design for comfort and safety
  • Unique transparent handle shows bright LEDs to identify connections (White = Proper Connection to Source, Red = Voltage Present and Green = Ground Present)
  • 6-foot leads provide long reach connection
  • Connects using a cigarette lighter / power plug and detachable twin alligator clamps
  • Designed to safely check voltage and/or ground on several electronic systems
  • Indicates polarity when measuring DC voltages
  • Built to withstand a 9.9-Foot (3 m) drop
  • Bright LEDs illuminate to indicate the type and level of voltage detected
  • Tests DC voltages from 1.5V to greater than 17 to 24V at four useful levels aligned with commonly used DC voltages
  • Tests AC voltages from 12V to 240V AC at four useful levels aligned with commonly used residential voltages

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Performance Tool W2979 Cordless Circuit Tester (3 to 28 Volt) Safe with ECM's, Sensors, Transducers and More

Search only Performance Tool brand name
Performance Tool W2979 Cordless Circuit Tester (3 to 28 Volt) Safe with ECM's, Sensors, Transducers and More

Current price: 19.99 USD

Saving: $2.00 (9%)


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Height: 0.5 Inches

Length: 9.2 Inches

Width: 0.35 Inches

Weight: 0.2 Pounds

  • [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.
  • [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
  • [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
  • [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
  • [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
  • Light indicates if wiring is incorrect
  • UL Listed
  • Tests standard 3-wire outlets
  • Lights indicate if wiring is correct and indicator light chart is included
  • Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency
  • Detects probable improper wiring conditions in standard 110-125 VAC outlets
  • AVOID SHORT CIRCUIT - Built-in speaker tube on the probe, insulation probe and built-in loudspeaker can effectively avoid short circuit of conductor and make it safer to use.
  • HIGH ACCURACY - With optional continuous or adjustable generator, the method is simple and the test results are accurate.
  • CLAMP MODE - For non-terminal cables, clamp mode can be used for direct measurement, as well as for telephone and network line measurement.
  • MEASURING RANGE - Measurement categories include line tracking, short circuit testing, clear/busy/ringing identification. Selectable continuous or variable tone generator
  • ABOUT DETAILS - The gain is norminal 30dB, the input impedance is nominal 100M Ohm, and please notice that wire tracer needs one 9V Battery(NOT INCLUDED).
  • Pocket Clip
  • Double Insulated Housing and Test Leads
  • Dual Neon Light Indicates Presence Of Ac Voltage Of Either 120 Or 240 Vic
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • GFCI Outlet Tester has comfortable contoured design
  • GFCI Outlet Tester features indicating lamps that indicate 5 common wiring errors
  • Non-Contact Voltage Tester features visual and audible indicator, pocket clip, on-off button
  • Non-Contact Voltage Tester senses AC voltage from 50-600V
  • Features ergonomic grip design for comfort and safety
  • Unique transparent handle shows bright LEDs to identify connections (White = Proper Connection to Source, Red = Voltage Present and Green = Ground Present)
  • 6-foot leads provide long reach connection
  • Connects using a cigarette lighter / power plug and detachable twin alligator clamps
  • Designed to safely check voltage and/or ground on several electronic systems
  • Indicates polarity when measuring DC voltages
  • Built to withstand a 9.9-Foot (3 m) drop
  • Bright LEDs illuminate to indicate the type and level of voltage detected
  • Tests DC voltages from 1.5V to greater than 17 to 24V at four useful levels aligned with commonly used DC voltages
  • Tests AC voltages from 12V to 240V AC at four useful levels aligned with commonly used residential voltages
  • Includes 2 "N" type long-life batteries
  • No ground wire or clip required
  • Safe with ECMs, sensors, transducers, etc
  • Detects voltage from 3v to 28v

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Twidec/Voltage Tester Pen Non-Contact with LED Flashlight + GFCI Outlet Tester Power Socket Automatic Electric Circuit Polarity Voltage Detector Wall Plug Breaker Finder TA100+TA106B

Search only Twidec brand name
Twidec/Voltage Tester Pen Non-Contact with LED Flashlight + GFCI Outlet Tester Power Socket Automatic Electric Circuit Polarity Voltage Detector Wall Plug Breaker Finder TA100+TA106B

Current price: 24.66 USD


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  • [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.
  • [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
  • [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
  • [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
  • [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
  • Light indicates if wiring is incorrect
  • UL Listed
  • Tests standard 3-wire outlets
  • Lights indicate if wiring is correct and indicator light chart is included
  • Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency
  • Detects probable improper wiring conditions in standard 110-125 VAC outlets
  • AVOID SHORT CIRCUIT - Built-in speaker tube on the probe, insulation probe and built-in loudspeaker can effectively avoid short circuit of conductor and make it safer to use.
  • HIGH ACCURACY - With optional continuous or adjustable generator, the method is simple and the test results are accurate.
  • CLAMP MODE - For non-terminal cables, clamp mode can be used for direct measurement, as well as for telephone and network line measurement.
  • MEASURING RANGE - Measurement categories include line tracking, short circuit testing, clear/busy/ringing identification. Selectable continuous or variable tone generator
  • ABOUT DETAILS - The gain is norminal 30dB, the input impedance is nominal 100M Ohm, and please notice that wire tracer needs one 9V Battery(NOT INCLUDED).
  • Pocket Clip
  • Double Insulated Housing and Test Leads
  • Dual Neon Light Indicates Presence Of Ac Voltage Of Either 120 Or 240 Vic
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • GFCI Outlet Tester has comfortable contoured design
  • GFCI Outlet Tester features indicating lamps that indicate 5 common wiring errors
  • Non-Contact Voltage Tester features visual and audible indicator, pocket clip, on-off button
  • Non-Contact Voltage Tester senses AC voltage from 50-600V
  • Features ergonomic grip design for comfort and safety
  • Unique transparent handle shows bright LEDs to identify connections (White = Proper Connection to Source, Red = Voltage Present and Green = Ground Present)
  • 6-foot leads provide long reach connection
  • Connects using a cigarette lighter / power plug and detachable twin alligator clamps
  • Designed to safely check voltage and/or ground on several electronic systems
  • Indicates polarity when measuring DC voltages
  • Built to withstand a 9.9-Foot (3 m) drop
  • Bright LEDs illuminate to indicate the type and level of voltage detected
  • Tests DC voltages from 1.5V to greater than 17 to 24V at four useful levels aligned with commonly used DC voltages
  • Tests AC voltages from 12V to 240V AC at four useful levels aligned with commonly used residential voltages
  • Includes 2 "N" type long-life batteries
  • No ground wire or clip required
  • Safe with ECMs, sensors, transducers, etc
  • Detects voltage from 3v to 28v
  • Package Content: 1 x Non-contact Voltage Tester Pen ; 1 x Advanced GFCI Outlet Tester; 2 x English Manual ;24 Months Warranty; Attention to Use of Electric Pen: 1: Please check whether the battery is installed correctly. The product has the correct picture of battery installation on it. 2: To turn on the electric pen, please hold down the power supply for about 3 seconds and do not loosen it.This product offers a two-year warranty. If you find any problems, please contact us directly immediately
  • 7 LED Light Patterns - With 7 easy to read indicators to indicate the state of the socket, easy to judge: Correct, Open Ground, Open Neutral, Live/Neutral Reverse,Live/Ground Reverse, Open Live & Live Neutral Reverse.
  • Product Name: Socket Tester ; Color: Black, Material: Flame Retardant ABS, Plug Type: US; Voltage: 48V-250V 45-65Hz ; RCD Test: >30mA; RCD Working Voltage: 220V±20V; GFCI Test: >5mA (US Plug).
  • AC Voltage Detector: New style of LCD Display indication show 4 level of the voltage range (green light as low voltage where else red light indicate high voltage which can be dangerous to body), together with beep Sound alert
  • Voltage Pen Adjustable Sensitivity️: Press S button can switch Dual Range 12V-1000V / 48V-1000V-choose different range according to your needs.

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KZYEE KM10 Power Circuit Probe Kit, Automotive Circuit Tester with Auto Electrical System Testing Functions (Digital Voltage Tester/Multimeter/Short Finder/Battery Tester/Circuit Tracer and Analyzer)

Search only KZYEE brand name
KZYEE KM10 Power Circuit Probe Kit, Automotive Circuit Tester with Auto Electrical System Testing Functions (Digital Voltage Tester/Multimeter/Short Finder/Battery Tester/Circuit Tracer and Analyzer)

Current price: 79.99 USD


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Height: 2.9 Inches

Length: 11 Inches

Width: 8.8 Inches

Warranty: 60 DAYS MONEY BACK & 3 YEAR WARRANTY

  • [Auto Power off Function]: If there is no operation within 3 minutes and the test pen does not detect the AC voltage, the test pen will shut down automatically. The package is equipped with a contactless stylus, a manual, and two 1.5V AAA batteries.
  • [With Lighting Function]: With an LED flashlight function that is convenient for use in the dark, it can also be used as an emergency light in an emergency.
  • [Adjustable Measurement Range]: The HANMATEK non-contact AC tester can adjust the gear in 9 steps, and the detection range can be freely switched between 12-1000v and 90-1000v.
  • [Alarm function]: When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green lights and one green light respectively indicate high, medium and low signal strength, and the buzzer sounds different alarms.
  • [Non-contact AC Voltage Tester]: This test pen has NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bring the probe of the test pen close to the power socket or live line.
  • Light indicates if wiring is incorrect
  • UL Listed
  • Tests standard 3-wire outlets
  • Lights indicate if wiring is correct and indicator light chart is included
  • Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency
  • Detects probable improper wiring conditions in standard 110-125 VAC outlets
  • AVOID SHORT CIRCUIT - Built-in speaker tube on the probe, insulation probe and built-in loudspeaker can effectively avoid short circuit of conductor and make it safer to use.
  • HIGH ACCURACY - With optional continuous or adjustable generator, the method is simple and the test results are accurate.
  • CLAMP MODE - For non-terminal cables, clamp mode can be used for direct measurement, as well as for telephone and network line measurement.
  • MEASURING RANGE - Measurement categories include line tracking, short circuit testing, clear/busy/ringing identification. Selectable continuous or variable tone generator
  • ABOUT DETAILS - The gain is norminal 30dB, the input impedance is nominal 100M Ohm, and please notice that wire tracer needs one 9V Battery(NOT INCLUDED).
  • Pocket Clip
  • Double Insulated Housing and Test Leads
  • Dual Neon Light Indicates Presence Of Ac Voltage Of Either 120 Or 240 Vic
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • Gardner Bender branded products and professional equipment have been a mainstay with electrical contractors
  • Superior quality at an affordable price
  • Two Piece Safety Kit
  • GFCI Outlet Tester has comfortable contoured design
  • GFCI Outlet Tester features indicating lamps that indicate 5 common wiring errors
  • Non-Contact Voltage Tester features visual and audible indicator, pocket clip, on-off button
  • Non-Contact Voltage Tester senses AC voltage from 50-600V
  • Features ergonomic grip design for comfort and safety
  • Unique transparent handle shows bright LEDs to identify connections (White = Proper Connection to Source, Red = Voltage Present and Green = Ground Present)
  • 6-foot leads provide long reach connection
  • Connects using a cigarette lighter / power plug and detachable twin alligator clamps
  • Designed to safely check voltage and/or ground on several electronic systems
  • Indicates polarity when measuring DC voltages
  • Built to withstand a 9.9-Foot (3 m) drop
  • Bright LEDs illuminate to indicate the type and level of voltage detected
  • Tests DC voltages from 1.5V to greater than 17 to 24V at four useful levels aligned with commonly used DC voltages
  • Tests AC voltages from 12V to 240V AC at four useful levels aligned with commonly used residential voltages
  • Includes 2 "N" type long-life batteries
  • No ground wire or clip required
  • Safe with ECMs, sensors, transducers, etc
  • Detects voltage from 3v to 28v
  • Package Content: 1 x Non-contact Voltage Tester Pen ; 1 x Advanced GFCI Outlet Tester; 2 x English Manual ;24 Months Warranty; Attention to Use of Electric Pen: 1: Please check whether the battery is installed correctly. The product has the correct picture of battery installation on it. 2: To turn on the electric pen, please hold down the power supply for about 3 seconds and do not loosen it.This product offers a two-year warranty. If you find any problems, please contact us directly immediately
  • 7 LED Light Patterns - With 7 easy to read indicators to indicate the state of the socket, easy to judge: Correct, Open Ground, Open Neutral, Live/Neutral Reverse,Live/Ground Reverse, Open Live & Live Neutral Reverse.
  • Product Name: Socket Tester ; Color: Black, Material: Flame Retardant ABS, Plug Type: US; Voltage: 48V-250V 45-65Hz ; RCD Test: >30mA; RCD Working Voltage: 220V±20V; GFCI Test: >5mA (US Plug).
  • AC Voltage Detector: New style of LCD Display indication show 4 level of the voltage range (green light as low voltage where else red light indicate high voltage which can be dangerous to body), together with beep Sound alert
  • Voltage Pen Adjustable Sensitivity️: Press S button can switch Dual Range 12V-1000V / 48V-1000V-choose different range according to your needs.
  • Knows how to test for bad ground contacts instantly, tracking and locating shorts fast without losing fuses. What's more, it is circuit breaker protected, which is a safer measure to protect the tool and your components from overload.
  • Provides 20ft extension cable for you to reach all around your vehicles, trucks, and trailers (12V-24V). Also, the built-in flashlight is bright enough to light up your work area.
  • Having the ability to power up the components, such as cooling fans, starters, relays, windows, washers and so on. Powered by the car battery or cigarette lighter, no additional battery or wires pulling needed.
  • Enables to accurately diagnose the DC Voltage, AC Voltage, Resistance and Diode of the 12v-24v electrical systems by merely pressing the mode button.
  • KZYEE KM10 power scan kit is the most revolutionary circuit tester, which performs each type of service, such as, testing for continuity, diagnosing circuit failures, checking the good and bad ground, activating components on and off the vehicle, capturing MIN/MAX voltage, etc.

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