Welcome to R.K. Laboratory & Scientific Instrument
Welcome to R.K. Laboratory & Scientific Instrument
JPB-70A digital pen-type dissolved oxygen meter provides a rapid reaction time and can automatically provide the correct temperature. It’s a lightweight and portable DO meter, with a built-in dissolved oxygen electrode and polarographic membrane. Use the device to assist users in reading data more quickly.
Portable Dissolved Oxygen Analyzer Pen Type Dissolved Meter Water Tester JPB-70A Probe interface HD backlit display The dissolved oxygen measurement range is 0 to 20 mg/L Dissolved oxygen basic error is +/- 0.3 mg/L The temperature measuring range is 0 to 40 ℃ The temperature basic error is +1℃ Residual current is less than 0.15mg/L Response time is less than the 30s & 20 ℃ when the 90% response The automatic temperature compensation range is 0 to 40 ℃ Powered by 1.5V 4pcs button battery, battery not included Its dimension is 40 x 185 mm Its weight is 88g
