Designed for safety-standards testing of ac-powered products, the Kikusui TOS 6200 earth-continuity tester provides a 100-place memory, constant current capability, GPIB and RS-232 interfaces, and a ...

Some kind of continuity beeper has been a standard piece of gear since the dawn of electronics. Sure, you probably have an ohm meter, but sometimes you don’t care about the actual resistance. You just ...