Conar Appliance Tester Model 200 With Case Untested Vintage

Photovolt Corporation Model 520M Meter Tester in Wood Case Vintage Instrument

A Wigginton Voltage Tester and a 1942 Volt Meter

Simpson 380m Microwave Leakage Tester w/ Carrying Case Good condition. i2

Storage Case for Klein Circuit Breaker Finder, Outlet Repair Kit & GFCI Tester

vintage dry cell tester, excelsior supply, with case, cracked lens, untested

Clare Instrument Co Loop Tester V233 Wooden Case Vintage Electrical Analog Meter

Vintage Weston 785 Industrial Circuit Tester in Wood Case