Mechanics Lot Sperry Instruments V-111A Centech 67724 Micronta 22-027U & 22030A

New Sperry Instruments VC61000 Volt Check & ET6200 Low Voltage Tester w/ leads

Techmaster DM-8400 Digital Multimeter A.W. Sperry Leads & Box Untested Vintage

Vintage AWS SP-15 Analog Volt Ohms Meter A.W. Sperry Insturments Inc.

Voltage Continuity & Current Tester - 6-12 V DC - 24 V Volt -4 1/2" Lead

Digital Multimeter A.W. Sperry AC/DC DM-11 Electrical Testing