SP Tools Circuit Tester - Cordless - 3 to 30 Volts - SP61018 (click & collect only)

Suitable for testing DC circuits with a voltage between 3 and 30 Volts.
No ground or clip necessary - simply touch something that acts as a ground (bare metal part on a car) and use the probe to test for power.
Bi-directional polarity testing: Power and Ground.
Dual colour LED indicates: Red for power, green for ground on 6V, 12V and 24V systems.
Compact size for ease of use in confined areas.
Computer safe.