3-72V Buzzer Auto Testlamp Circuittesteur

**DESCRIPTION:** This test light is a premium automotive tool, ideal for checking circuits, fuses, switches and wiring on automobiles, trailers, boats, motorcycles, and other systems with a low DC voltage.
**FEATURES & SPECS**
Digital display for accurate voltage readings.
Dual-color indicator lights that show the polarity of the circuits.
3 - 72V tester for DC 6/12/24/48/60V systems.
The display module is powered by the circuits to be tested; no battery is required.
Maximum extended length: 140" PU spring test lead.
Alligator clamp for one-handed operation.
Sharp stainless steel pointed probe for piercing wire insulation.
Rubber probe cover protector.
Voltage testing range: 3 - 72V.
Resolution: 0.1V
Accuracy: ±1%+2 digits
Working environment: 14 - 122°F (-10 - 50°C); Relative humidity <80%