DRAGER PAC III GAS MONITOR DETECTOR

Vintage DRAGER Multi Gas Detector Pump Modell 31 V-100 CM3 Tuv 12 RgG 017

Impact Eagle Uni-Vent Eagle Series 754 754M + Battery & Hoses, Untested

WPI WORLD PRECISION INSTRUMENTS Differential Preamplifier DAM-5A Untested

GRASS Instruments Polygraph Low Level DC Pre-Amplifier 7P1J UNTESTED

Vintage Grass Instruments Model 8A5 (Untested)

Oxford Instruments 3120 Precision PID Temperature Controller Powers On, Untested

Unitor CM3 Combi-mate 3 Crowcon Multi Gas Detector Portable Instrument