INTERTEK Circuit Breaker Finder And GFCI Socket Tester 110-125V 0.5W 50-60Hz

VINTAGE SUPERIOR ELECTRONICS CO. INC. UTILITY TESTER MODEL UT-50 - AS PICTURED

Superior Instruments Co Model 670 Electrolytic Leakage-Ohms Vintage Untested

Vintage Shore Instruments Elasticity Tester

Vintage Superior Instruments Electronic Tester Model UT-50 Custom Case Ohm Meter

Sperry Instruments Battery Tester - NEW in Package

Ames Instruments Non-Contact A/C Voltage Tester – CAT III 600V – Model AVP-600

GENERAL RADIO TYPE 650-A IMPEDANCE BRIDGE 650-P1 Oscillator Supply Amplifier