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Black cordless circuit tester pen with V-groove tip protector, LED light and vibration feedback

GTC CT8002 Cordless Circuit Tester 3-28V 20µA Black

SKU CH-8REE-5JRD6 MPN CT8002

A cordless circuit tester that detects 3–28 V DC with LED, sound and vibration while drawing only 20 µA to protect sensitive electronics

  • FeaturesCT8002, V-groove tip protector, Battery, Instructions, Batte
  • Height7.5 L x 3.5 W x 1 H inches
  • Width7.5 L x 3.5 W x 1 H inches
  • Length7.5 L x 3.5 W x 1 H inches
  • Weight0.15 pounds
  • Sports Team1 Piece
  • Safe for sensitive electronics with 20µA draw
  • Cordless operation needs no ground clip
  • 3-28V DC range covers most vehicles
  • LED sound and vibration alerts show power
  • Single AA battery included ready to use

Professional Cordless Circuit Tester

The GTC CT8002 is a solid-state voltmeter designed for 3-28V DC systems in cars, trucks, motorcycles, boats and RVs. It draws only 20 micro-amps, making it safe for sensitive ECMs, sensors and airbag circuits. A single AA alkaline battery powers the unit and is included in the package.

Rugged Stainless Steel Build

The tester measures 7.5 x 3.5 x 1 inches and weighs 0.15 pounds, fitting easily in a tool pouch. Its cordless design eliminates the need for a ground wire or clip, while the V-groove accessory aids piercing and safe carrying. LED light, audible tone and vibration give three-way confirmation of voltage presence.

Replaces Traditional Incandescent Test Lights

Technicians moving from lamp-style probes gain 10000 times lower current draw, removing the risk of damaging modern vehicle electronics. The jump is worth it whenever a diagnostic routine involves computer-controlled systems or when a ground point is inconvenient or unavailable.

Highlights

  • Safe for sensitive electronics with 20µA draw
  • Cordless operation needs no ground clip
  • 3-28V DC range covers most vehicles
  • LED sound and vibration alerts show power
  • Single AA battery included ready to use

Specifications

BrandGTC, General Technologies Corp.
FeaturesCT8002, V-groove tip protector, Battery, Instructions, Battery Powered, true
Height7.5 L x 3.5 W x 1 H inches
Width7.5 L x 3.5 W x 1 H inches
Length7.5 L x 3.5 W x 1 H inches
Weight0.15 pounds
Sports Team1 Piece
TypeVoltmeter

Questions about this item

What is the maximum voltage the CT8002 can safely test?

The CT8002 operates on DC systems from 3 to 28 volts, covering automotive, truck, tractor, trailer, RV, motorcycle and boat circuits.

What are the overall dimensions of the CT8002?

The tester measures 7.5 inches long, 3.5 inches wide and 1 inch high, weighing 2.4 ounces for easy one-hand use.

How do I power the CT8002 for the first time?

Insert the included AA alkaline battery into the handle compartment; the unit is ready to use with no ground wire or clip required.

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