ST20R ORP pen meter, measurement range -1000mV to 1000mV, temperature display metal detector test pieces 39 in) Dimensions (Width) 230

39 in) Dimensions (Width) 230 mm (9

NSF-certified and USDA AMS-accepted design supports HACCP systems

0 – 1000 mg/L Accuracy ± 10mm Measurement Resolution 1 mg/L Display LCD ATC Not Applicable Temperature compensation Not Applicable Automatic Shutdown Yes

INDIVIDUAL IMPRINTED INFORMATION SUCH AS SIZE

65 in) Battery Life 1500 Hours with Disposable Batteries Transportation Case No Power 4 D (LR20) Batteries (Not Included)

ST20R ORP pen meter, measurement range -1000mV to 1000mV, temperature display metal detector test pieces 39 in) Dimensions (Width) 230STARTER 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