The Modiewark GLM Mini Rescue is a universal pocket size proximity
tester, operating in the AC voltage range 20 volts and up given the
correct setting. The GLM Mini has been designed for emergency rescue,
linesmen, tree surgeons, electricians and trained personnel for the
determination of "Live and Dead" situations for safety purposes and life
threatening situations. This unit can be operated in the hand, pocket,
pouch and body mounted. A Special universal or sunrise fitting can be
added to attach to a hot stick.