STARTER PEN METERS Compact Design for Fast, Convenient Electrochemistry Measurement At Your FingertipsAfter 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 simply looking for meters that will provide accurate measurement without restriction.ApplicationspH, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), salinity, total dissolved solids (TDS), temperature measurementDisplayLiquid crystal display (LCD) display with secondary information line (on select models)Operation4 1.5V batteries (included)CommunicationN/AConstructionABS HousingDesign FeaturesEasily replaceable electrodes, automatic shut off feature
SPECIFICATIONS
Meter Type
ORP
Measurement Range
-1000 – 1000 mV; 0.0 – 99.0 °C
Accuracy
± 2 mV / ± 0.5 °C
Measurement Resolution
1 mV
Display
LCD
ATC
Yes
Temperature compensation
Automatic
Accuracy ± (mV)
2 mV
Accuracy ± (Temperature)
0.5 °C
Automatic Shutdown
Yes, After 6 minutes of non-use
Battery Life
200 Hours with Disposable Batteries
Calibration
NA
Dimensions
1.5 in x 7.28 in x 1.77 in (38 mm x 185 mm x 45 mm) (LxHxW)
