We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Automotive circuit probe tester with LCD display, LED light and 10 ft test lead

Power Circuit Probe Tester Kit 6V-24V DC Test Light

SKU CH-JVC0-QF2RA

A 6V-24V DC circuit probe tests voltage, polarity, continuity and activates components with overload protection and an LCD display

  • Team affiliation1 Piece
  • Included itemsAutomotive power Circuit Probe Tester, Manual, Working glove
  • Wide 6 V to 24 V DC coverage for cars and trucks
  • Overload protection trips at 8 A with buzzer alert
  • LCD readout plus LED work light for dark bays
  • Red and green LEDs show polarity instantly
  • 10 ft lead reaches the whole vehicle electrical system

Power Circuit Probe Tester Kit

This automotive test kit diagnoses 6V to 24V DC electrical systems on cars, trucks, boats and motorcycles. It includes a probe tester, manual and working gloves with a 10 ft lead for full-vehicle reach. The tool suits technicians who need polarity identification, continuity checks and component activation without stripping wires.

Sustained Load Behaviour

An internal circuit breaker trips automatically when current exceeds 8 A and sounds a buzzer alert, protecting the tester during prolonged fault-finding. The LCD remains readable throughout extended sessions, showing voltage data from .3 V up to 80 V. This protection allows continuous use across multiple circuits without overheating the probe.

Thermals Noise and Power Draw

The ABS housing resists moisture and heat during normal workshop use. A built-in LED illuminates dark work areas while the probe draws power directly from the vehicle system under test. No external supply or battery is required, so there is no separate charging downtime or acoustic noise from the unit itself.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $30.99
Cheaper than about 65% of the 3,030 comparable items (median $54.99).

Specifications

In the box
Included itemsAutomotive power Circuit Probe Tester, Manual, Working gloves
More details
Team affiliation1 Piece

Questions about this item

Does the probe get hot or make noise when used continuously on a 24 V system?

The tester has an internal circuit breaker that trips at 8 A with a buzzer alert, and the ABS housing is moisture-proof and heat-resistant for extended use.

What power source does the probe need before I can start testing?

It draws power directly from the vehicle's 6 V to 24 V DC system through the 10 ft test lead, so no separate battery or charger is required.

Can I use this probe on a classic 6 V positive-ground vehicle without damaging it?

Yes, the tester covers the full 6 V to 24 V DC range and its polarity LEDs show red for positive and green for negative, working on either grounding scheme.

More in Meters, Testers & Measuring Tools

Similar items