Untested — Simpson 260 Adapter Temperature Tester Model 652 - As-Is

Vintage Weston Instruments Amperes A.C. Meter 25-500 Cycles Model 433

Vintage Bell System KS-8455 L2 Megohmmeter W/KS-8456 Leather Case

Robin KMP 3050DL Insulation Community Tester LEADS NOT INCLUDED

Simpson 245 Battery Tester and Voltmeter

*Untested* Vintage Simpson Temperature Indicator Tester Model 385 -3L *Parts*

Simpson Teledata Line Loop OHM Meter / Tester Mod.8455 - Untested

Simpson Model 379 Battery Tester - Vintage with Manual - Untested