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Handheld automotive circuit tester with backlit LCD display and front LED light

Automotive car circuit fault probe portable auto current tester

SKU CH-TP6R-0N8EA

Measures 0.01A to 19.99A for parasitic battery drain and fuse diagnostics with backlit LCD and LED work light

  • Team affiliation1 Piece
  • Key features1x Circuit Tester, 1x User Manual, Battery Powered, true
  • Measures parasitic drain accurately from 0.01A to 19.99A
  • Backlit LCD display shows clear readings in any light
  • Built-in LED work light illuminates fuse boxes during tests
  • Handles up to 20A at 48V for vehicle circuits
  • Portable battery-powered design for on-the-go diagnostics

Portable Circuit Fault Probe for Vehicle Diagnostics

This Eveco circuit fault probe measures electrical current from 0.01A to 19.99A with an accuracy of ±(2% of reading +2 digits). It operates within a 48V range and handles up to 20A for parasitic battery drain and fuse draw detection. The tool supports accurate circuit diagnostics across passenger vehicles and light trucks.

Suited for Automotive Electrical Troubleshooting

Technicians and owners diagnosing parasitic draw, faulty accessories or abnormal current flow will find the backlit LCD and integrated LED work light useful in low-light conditions. Buyers needing to measure currents above 19.99A or voltages beyond 48V should look at a different instrument.

Measurement Range and Headroom

The tester comfortably handles typical parasitic draw checks and fuse-level current monitoring up to 19.99A. It runs out of range for starter-motor or alternator output testing where current exceeds 20A, and it is not rated for systems operating above 48V.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 73% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameEveco
More details
Team affiliation1 Piece

Questions about this item

What vehicle electrical system voltage is required for the tester to operate?

The tester operates on vehicle electrical systems up to 48V.

Can the probe measure the small parasitic draw that remains after the vehicle is switched off?

Yes, it measures from .01A upward, so it will detect the low-level parasitic drain that remains after the ignition is off.

How do I confirm the tester is giving a valid reading while I am probing a fuse?

The backlit LCD shows a live current value between .01A and 19.99A with ±(2% +2 digits) accuracy, and the front LED lights the fuse box so you can see the probe position.

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