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Car Truck Circuit Test Pen

Car Truck Circuit Test Pen

Regular price $14.99
$14.99 Regular price $18.99 Sale price
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Wide Test Range DC 3-70V Low Voltage Circuit Test Light, designed to test various vehicle electrical circuits, such as headlights, taillights, faulty sockets, prorate fuse connections, also cables, and circuits from 3 to 70V. It is a must-have no matter for commercial or home use, it will serve your field for years.
Computer Safe Digital Display and Backlight PartRugged circuit light tester with highly clear LCD digital backlight display, a resolution to 0.1V voltage reading with high accuracy to ±0.2V, digital readouts clear and visible to day and night. The Jasmine test light draws much less current than an incandescent lamp, which is less likely to damage sensitive circuitry.
Quality Tester Body Professional automotive circuit tester with premium acetate fiber body, which allows for greater toughness and durability. Sharp stainless steel probe for effortless cable piercing, also for tight, hard-to-reach areas. Together with the rubber tip insulation protector against electric shock.
『Daily "Extended Poly Spring & Large Alligator Clip』 Attaches with an oversized alligator clip for easy one-handed operation, also for convenient use and storage.
100% Quality Guarantee If you are looking for a durable circuit test tool, this is the one for you.

Product Description:

This probe pen is ideal for checking circuits, fuses, switches and wiring on automobiles, trailers, boats, motorcycles and other low voltage systems. Connect the alligator clamp to the ground, then take the probe to test circuit. If the indicator light is on, there is electricity.


  • Handle is made of plastic and the hardened & tempered carbon steel probe is chrome plated.
  • The sharp steel probe easily pierces wire insulation to check circuitry.
  • Light in handle glows when circuit connection is complete.
  • Test a range of circuits ranging from 3V to 70V.
  • Light weight design and super convenient to bring with.


  • Material: Plastic, Carbon steel
  • Color: As the picture show
  • Clamp Capacity: 20A
  • Bulb: 3 Watt Bulb (Replaceable)
  • Voltage Range: 3V-24V(3V-70V)
  • Pen Length: 17.3cm / 6.8inch
  • Probe Length: 8.3cm / 3.3inch
  • Line Length: 96cm / 37.8inch
  • Quantity: 1pc
  • The package: 1*Circuit Tester
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