Test hot sticks wet or dry. The tester has a selector switch for wet or dry tests and a dual range scale which gives the operator leakage currnt values in micro amps. Utilizing a 2,500 volt output, the meter is calivrated to indicate the leakage values that would be present if 75KVAC were applied to a 12" section of the fiberglass tool for the wet test and 100KVAC per foor for the dry test.