US PRO Automotive Circuit Tester Lance Probe 6 - 24 Volts digital tester (6789)
A professional electrical testing tool for auto electricians, mechanics, and technicians. Quickly test vehicle circuits, locate short circuits, and check continuity on cars, vans, and small machinery.
Key Features:
- Works on 6V–24V systems – suitable for cars, vans, and small machinery
- LED indicators & audible tone – alerts instantly when the circuit breaker trips
- Short-circuit protected – safe and reliable testing
- Auxiliary ground lead – tests continuity and finds bad ground connections
- 5-meter cable – reach any part of the vehicle easily
- Automatic reset – circuit breaker resets 3–5 seconds after tripping
- Simple operation – hook to battery and rock switch to test positive or negative current
Ideal for:
Electrical diagnostics, troubleshooting, continuity checks, and locating short circuits efficiently.
A must-have tool for professionals who need fast, safe, and accurate testing across a wide range of vehicles and equipment.
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