Best Circuit Testers. JASTIND brand. New releases 2020

JASTIND Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles

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JASTIND Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles

Current price: 11.59 USD

Saving: $14.40 (55%)


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  • Strictly tested long service life test light bulb, including 1 pcs replacement conductive spring& bulb set to make it serve you faithfully for years. 100% customer satisfaction service.
  • Portable 135 inch long enough PU spring wire cord and large size alligator clip for easy and one hand operation.
  • Made with sharp super hard steel probe for piercing wires, also for hard to reach areas.
  • 6-24v Widely Use Circuit Tester,designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits.
  • Heavy Duty Construction, large size tester body made with high quality ABS, heavy duty, shatter-proof, durable than normal test light.

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JASTIND Heavy Duty 3-48V Digital LCD Display Circuit Tester with 140 Inch Extended Spring Wire,Car Truck Vehicles Low Voltage Tester,Automotive Test Light with Stainless Probe

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JASTIND Heavy Duty 3-48V Digital LCD Display Circuit Tester with 140 Inch Extended Spring Wire,Car Truck Vehicles Low Voltage Tester,Automotive Test Light with Stainless Probe

Current price: 20.59 USD

Saving: $28.41 (58%)


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  • Strictly tested long service life test light bulb, including 1 pcs replacement conductive spring& bulb set to make it serve you faithfully for years. 100% customer satisfaction service.
  • Portable 135 inch long enough PU spring wire cord and large size alligator clip for easy and one hand operation.
  • Made with sharp super hard steel probe for piercing wires, also for hard to reach areas.
  • 6-24v Widely Use Circuit Tester,designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits.
  • Heavy Duty Construction, large size tester body made with high quality ABS, heavy duty, shatter-proof, durable than normal test light.
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 140 inch long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas.
  • .1 V Accuracy voltage reading on white backlight digital display
  • 3-48v Widely Use Circuit Tester,designed to check vehicles electrical circuits and other 3-48v wiring and circuits

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Large Size Heavy Duty 3-48V Digital LCD Circuit Tester with 140 Inch Extended Spring Wire,Car Truck Low Voltage & Light Tester with Stainless Probe

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Large Size Heavy Duty 3-48V Digital LCD Circuit Tester with 140 Inch Extended Spring Wire,Car Truck Low Voltage & Light Tester with Stainless Probe

Current price: 19.97 USD


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  • Strictly tested long service life test light bulb, including 1 pcs replacement conductive spring& bulb set to make it serve you faithfully for years. 100% customer satisfaction service.
  • Portable 135 inch long enough PU spring wire cord and large size alligator clip for easy and one hand operation.
  • Made with sharp super hard steel probe for piercing wires, also for hard to reach areas.
  • 6-24v Widely Use Circuit Tester,designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits.
  • Heavy Duty Construction, large size tester body made with high quality ABS, heavy duty, shatter-proof, durable than normal test light.
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 140 inch long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas.
  • .1 V Accuracy voltage reading on white backlight digital display
  • 3-48v Widely Use Circuit Tester,designed to check vehicles electrical circuits and other 3-48v wiring and circuits
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 3.6 m long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas
  • .1 Accuracy voltage reading on white Backlight digital display
  • 3-48v widely use Circuit Tester/circuit test light,Designed to check car electrical circuits and other 3-48v wiring and circuits

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JASTIND Conductive Spring JTCVT-01A Test Light/Circuit Tester

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JASTIND Conductive Spring JTCVT-01A Test Light/Circuit Tester

Current price: 3.99 USD

Saving: $11.01 (73%)


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  • Strictly tested long service life test light bulb, including 1 pcs replacement conductive spring& bulb set to make it serve you faithfully for years. 100% customer satisfaction service.
  • Portable 135 inch long enough PU spring wire cord and large size alligator clip for easy and one hand operation.
  • Made with sharp super hard steel probe for piercing wires, also for hard to reach areas.
  • 6-24v Widely Use Circuit Tester,designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits.
  • Heavy Duty Construction, large size tester body made with high quality ABS, heavy duty, shatter-proof, durable than normal test light.
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 140 inch long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas.
  • .1 V Accuracy voltage reading on white backlight digital display
  • 3-48v Widely Use Circuit Tester,designed to check vehicles electrical circuits and other 3-48v wiring and circuits
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 3.6 m long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas
  • .1 Accuracy voltage reading on white Backlight digital display
  • 3-48v widely use Circuit Tester/circuit test light,Designed to check car electrical circuits and other 3-48v wiring and circuits
  • Including two types conductive spring and probe protective tip.
  • This is an accessory part only for Jastind JTCVT-01A Test Light/Circuit Tester.

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JASTIND 3-48V Digital LCD Display Part JTCVT-01A Test Light/Circuit Tester

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JASTIND 3-48V Digital LCD Display Part JTCVT-01A Test Light/Circuit Tester

Current price: 15 USD


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  • Strictly tested long service life test light bulb, including 1 pcs replacement conductive spring& bulb set to make it serve you faithfully for years. 100% customer satisfaction service.
  • Portable 135 inch long enough PU spring wire cord and large size alligator clip for easy and one hand operation.
  • Made with sharp super hard steel probe for piercing wires, also for hard to reach areas.
  • 6-24v Widely Use Circuit Tester,designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits.
  • Heavy Duty Construction, large size tester body made with high quality ABS, heavy duty, shatter-proof, durable than normal test light.
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 140 inch long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas.
  • .1 V Accuracy voltage reading on white backlight digital display
  • 3-48v Widely Use Circuit Tester,designed to check vehicles electrical circuits and other 3-48v wiring and circuits
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 3.6 m long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas
  • .1 Accuracy voltage reading on white Backlight digital display
  • 3-48v widely use Circuit Tester/circuit test light,Designed to check car electrical circuits and other 3-48v wiring and circuits
  • Including two types conductive spring and probe protective tip.
  • This is an accessory part only for Jastind JTCVT-01A Test Light/Circuit Tester.
  • Please notice the place of anode and cathode when assemble this part.
  • 3-48V Digital LCD Display Part.
  • This is an accessory part only for Jastind JTCVT-01A Test Light/Circuit Tester.

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2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles

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2PCS Heavy Duty Automotive Circuit Tester, Premium 6-24V Test Light with Extended Spring Test Leads & Sharp Piercing Probe, Circuit Voltage Tester with Replacement Indicator Light for Car/Vehicles

Current price: 20.99 USD

Saving: $13.00 (38%)


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  • Strictly tested long service life test light bulb, including 1 pcs replacement conductive spring& bulb set to make it serve you faithfully for years. 100% customer satisfaction service.
  • Portable 135 inch long enough PU spring wire cord and large size alligator clip for easy and one hand operation.
  • Made with sharp super hard steel probe for piercing wires, also for hard to reach areas.
  • 6-24v Widely Use Circuit Tester,designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits.
  • Heavy Duty Construction, large size tester body made with high quality ABS, heavy duty, shatter-proof, durable than normal test light.
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 140 inch long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas.
  • .1 V Accuracy voltage reading on white backlight digital display
  • 3-48v Widely Use Circuit Tester,designed to check vehicles electrical circuits and other 3-48v wiring and circuits
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 3.6 m long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas
  • .1 Accuracy voltage reading on white Backlight digital display
  • 3-48v widely use Circuit Tester/circuit test light,Designed to check car electrical circuits and other 3-48v wiring and circuits
  • Including two types conductive spring and probe protective tip.
  • This is an accessory part only for Jastind JTCVT-01A Test Light/Circuit Tester.
  • Please notice the place of anode and cathode when assemble this part.
  • 3-48V Digital LCD Display Part.
  • This is an accessory part only for Jastind JTCVT-01A Test Light/Circuit Tester.
  • Strictly tested long service life test light bulb, including 1 pcs replacement conductive spring& bulb set to make it serve you faithfully for years. 100% satisfaction customer service.
  • Portable 135 inch long enough PU spring wire cord and large size alligator clip for easy and one hand operation.
  • Made with sharp super hard steel probe for piercing wires, also for hard to reach areas.
  • 6-24v Widely Use Circuit Tester,designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits.
  • Heavy Duty Construction, large size tester body made with high quality ABS, heavy duty, shatter-proof, durable than normal test light.

More Info

JASTIND Heavy Duty 3-48V Backlit Digital LCD Circuit Tester, Test Light with 140 Inch Extended Spring Wire, Car Truck Low Voltage & Light Tester with Stainless Probe

More from Automotive Parts & Accessories
Search only JASTIND brand name
JASTIND Heavy Duty 3-48V Backlit Digital LCD Circuit Tester, Test Light with 140 Inch Extended Spring Wire, Car Truck Low Voltage & Light Tester with Stainless Probe

Current price: 20.59 USD

Saving: $22.40 (52%)


Check price and availability


  • Strictly tested long service life test light bulb, including 1 pcs replacement conductive spring& bulb set to make it serve you faithfully for years. 100% customer satisfaction service.
  • Portable 135 inch long enough PU spring wire cord and large size alligator clip for easy and one hand operation.
  • Made with sharp super hard steel probe for piercing wires, also for hard to reach areas.
  • 6-24v Widely Use Circuit Tester,designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits.
  • Heavy Duty Construction, large size tester body made with high quality ABS, heavy duty, shatter-proof, durable than normal test light.
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 140 inch long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas.
  • .1 V Accuracy voltage reading on white backlight digital display
  • 3-48v Widely Use Circuit Tester,designed to check vehicles electrical circuits and other 3-48v wiring and circuits
  • Constructed with acetate fiber, high toughness and shatter-proof
  • Portable 3.6 m long enough PU spring wire for easy operation
  • Made with sharp stainless steel probe for piercing wires, for hard to reach areas
  • .1 Accuracy voltage reading on white Backlight digital display
  • 3-48v widely use Circuit Tester/circuit test light,Designed to check car electrical circuits and other 3-48v wiring and circuits
  • Including two types conductive spring and probe protective tip.
  • This is an accessory part only for Jastind JTCVT-01A Test Light/Circuit Tester.
  • Please notice the place of anode and cathode when assemble this part.
  • 3-48V Digital LCD Display Part.
  • This is an accessory part only for Jastind JTCVT-01A Test Light/Circuit Tester.
  • Strictly tested long service life test light bulb, including 1 pcs replacement conductive spring& bulb set to make it serve you faithfully for years. 100% satisfaction customer service.
  • Portable 135 inch long enough PU spring wire cord and large size alligator clip for easy and one hand operation.
  • Made with sharp super hard steel probe for piercing wires, also for hard to reach areas.
  • 6-24v Widely Use Circuit Tester,designed to check vehicles electrical circuits, automotive battery, circuit integrity and other 6-24 volt wiring and circuits.
  • Heavy Duty Construction, large size tester body made with high quality ABS, heavy duty, shatter-proof, durable than normal test light.
  • 100% Lifetime Satisfaction customer service, we always stand behind our products, click "Add to Cart" with confidence today.
  • Easy and Convenient Operation, portable high quality max extended to 140inch long enough PU spring wire for easy automotive circuits testing.
  • Quality Made and Heavy Duty, constructed with acetate fiber body, high toughness and shatter-proof than normal material, large and heavy duty than normal test light on the market; sharp stainless steel probe for piercing wires, for hard to reach areas.
  • Accurate LCD Digital Display, resolution to .1V voltage reading on blue back light LCD digital display, with high accuracy to ±0.3V.
  • 3-48V Wide Range, 3-48v widely use circuit tester/circuit test light, designed to check car electrical circuits and other 3-48v DC wiring and circuits.

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