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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

  • Sports Team1 Piece
  • IncludesAutomotive 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.

Highlights

  • 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

Specifications

Sports Team1 Piece
IncludesAutomotive power Circuit Probe Tester, Manual, Working gloves

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.

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