- Heavy duty tester signals with a light and buzzer
- Tester kit tests low voltage up to 28 volts
- Finds electrical shorts, checks polarity, detects battery drain, and checks circuits from a distance
- Heavy duty coil cord extends over 8 feet
- Detachable, spring-loaded hook pulls the center of the wire into the probe every time
Attach alligator clip to the probe when a clip-on connection is needed.