• Continuity range: 0-10 ohms
• Probe voltage: 3 volts at 270 ma maximum
• Low voltage lamp tests unpowered circuitry

Comes equipped with a low voltage TL-3 lamp, two AAA batteries, probe tip and 3 ft of lead wire terminated with standard alligator clip. The nose probe will accept all probe tips with a 10-32 thread.
Illuminated Lamp Easily Confirms Electrical Circuit Continuity