Michelson Interferometer Optics KITs Experiments & Research (Signal Oriented)

Linear Research LR 400 AC Resistance Bridge

Eico 950B Resistance Capacitance and Comparator Bridge Ser 48916 UNTESTED AS-IS

Evershed & Vignoles Resistance Bridge Meg Tester Untested

9X36 42 49" 2 Axis digital readout+linear encoder/linear ruler for milling lathe

Julie Research Labs DMR-104 1 Kohm/Step Precision Resistance Standard (SN: 93)

Julie Research Labs DMR-403 400 Ohm/Step Precision Resistance Standard (SN: 82)

Julie Research Labs DMR-403 400 Ohm/Step Precision Resistance Standard (SN: 267)