Radian RM-11 Metronic Primary Watthour Standard AC Reference UNTESTED AS IS

Watts Regulator TK9A Backflow Preventer Test Gauge USED and UNTESTED

Tektronix 50 Ohm Amplitude Calibrator 067-508, Untested Salvage

Vintage Leeds & Northrup 7592 Volt Box 750 Ohms/Volt (Untested)

MOUNTZ M-100 Torque Calibrator Untested!

EDTM Model RC2175 R-chek 4 Point Surface Resistivity Meter UNTESTED AS IS

Crane Electronics TT30 Digital Torque Tester 30nm (265 in lb) - untested

LEADER LFM-36A Wow & Flutter Meter Untested