Eastwood Digital Circuit Tester

Item #31843 Brand:Eastwood

Eastwood Digital Circuit Tester
Quickly and Easily diagnose electrical issues with this Digital Circuit Tester
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One of the most difficult and time consuming tasks when working on a vehicle is diagnosing an electrical failure. Take the guess work out of the job with the Eastwood Digital Circuit Tester.

The Eastwood Digital Circuit Tester Features:

  • Color Coded LCD Readout displays value in RED for Power (+) and GREEN for Ground ( - )
  • Coiled Cord expands to 12 feet
  • Probes attach to a standard 4mm banana jack which accepts most commonly available circuit testing equipment
  • Testing current = < 10ma

Order a digital circuit tester from Eastwood and Do the Job Right on electrical projects big or small. This automotive electrical tester checks power (red) and ground (green) levels while giving you an accurate voltage reading instead of just an “on/off” light. Our circuit testers have an LCD readout, 12-foot coiled cord, matching needlepoint probes and other accessories for quickly diagnosing problems. Work on automotive circuitry systems without guessing by getting this electrical wiring tester with a 100% customer satisfaction guarantee.


(1) Tester with integral 12 ft Cord, Ground Clamp, 4mm Banana Plug and LCD readout
(1) Adjustable, 7-1/2” Wire-Piercing Probe
(1) 3-3/4” Stainless Steel, Needle Point Probe
(1) 7-1/4” Stainless Steel, Needle Point Probe
(1) Alligator Clip Terminal
(1) Blow Molded Storage Case


Can be used on 6, 12, 24 and 48V Systems
Color Coded Readout - Red for Power, Green for Ground
Can read from 4-60V DC
Testing Current <10mA
12ft Coiled Power Cord
3-3/4in Needle Point Probe
7-1/4in Needle Point Probe
7-1/2in Adjustable Wire Piercing Probe
Alligator Clip Terminal


Please read and fully understand the instructions and safety warnings for this tool before use.


1 Year Warranty

Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

Attention California Residents - Proposition 65

Proposition 65 Warning WARNING - Cancer and Reproductive Harm - www.P65Warnings.ca.gov


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