ST20R ORP pen meter, measurement range -1000mV to 1000mV, temperature display metal detector test pieces 3297 and 21 CFR 175

3297 and 21 CFR 175

1 kg Main Purpose Legal for Trade

39 in) Dimensions (Width) 230 mm (9

Pen Meter ST20S

5 in) Display LCD with backlight Legal for Trade No Power AC Adapter (Included) Working Environment 10°C – 40°C

ST20R ORP pen meter, measurement range -1000mV to 1000mV, temperature display metal detector test pieces 3297 and 21 CFR 175STARTER PEN METERS Compact Design for Fast, Convenient Electrochemistry Measurement At Your Fingertips After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of pen meters that provide accurate measurement of pH, oxidation reduction potential (ORP), conductivity, salinity, and total dissolved solids (TDS). Starter pen meters are the economical option when you are