Cole-Parmer 98767-09 Traceable 4277 pH / ORP Meter with Probe – New Batteries

Vintage Cole Parmer (pre-Oakton) ORP Pen Meter - Untested

Cole Parmer Model 8205 Digital PhotoTach Meter

Cole Parmer 68000-49 = Traceable 6530 - Digital Barometer 500 to 1030 mbar

COLE PARMER POLYCARBONATE FLOWMETER 4-50LPM STAINLESS STEEL W/ VALVE 32900-52

COLE-PARMER Tachometer Model 8213-20 with Carrying / Storage Case - Used

Cole Parmer Flow Meter 40-280 LPM Air *Missing Knob*

Cole Parmer pH/mV/°C Meter 59002-00 w/ manual