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Fisher Scientific Accumet AR15 Screen Assembly, FOR REPAIR/PARTS

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Milwaukee MA884 Digital Brix / Potential Alcohol Refractometer for Brewers

$114.99

Bausch Lomb Spectrophotometer Spectronic Mini 20 w/ Case 33-10-01

$40

Vintage Photovolt pH Meter Model No 212

$27.55

3M KCL Storage Soaking Solution (8 oz.) for pH and ORP Electrodes

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Digital Display Conductivity Meter Laboratory Cond Tester Water Quality Analyzer

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Nalco Portable Waterproof pH/mV/°C Meter Operating Instructions Manual Only

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TESTO 230 pH Water Analysis Temperature Measuring Instrument Probe Selection Kit

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Oakton DO 100 Series Portable Dissolved Oxygen Meter with 10-Ft Cable and Probe

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Yokogawa EXA pH 400 pH Converter With Case & Manual 402G

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Foxboro E99-FAIN PH Transmitter 8.5W Input: 120VAC 60Hz 9.5VA Output: 4-20 ma

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Ph Meter ORP Controller Acid Meter Wastewater Real Time Monitoring ORP Tester