Circuit Testers

Katzco Receptacle Tester - Ideal for 110-125 Vac 3 Wire Receptacles. Tester Indicates Open

Katzco Electrical Circuit tester - 6-12 Volts for Home Use - to Find Open

Katzco Circuit Tester- 110-460 Volts 4 Way Circuit Tester, Ideal for AC and CD- Multi