| Place of Origin |
Shandong China (Mainland) |
| Brand Name |
UNICOM-OPTICS or Neutral English |
| Model Number |
PHS-3BW |
PHS-3BW pH Meter ModelPHS-25CWPHS-2CWPHS-3CWPHS-3BWMeasure rangepH0.00-14.00 pHmV(-1999-1999) mV///0.0-100.0AccuracypH±0.05pH±0.02pH±0.01pH±0.01pHmV±10mv±2mv(2mv(2mv///1ResolutionpH0.01pH0.01pH0.01pH0.01pHmV1mV1mV1mV1mV///1Calibration2 points (pH6.86/pH4.00 or pH6.86/pH9.18), NIST Standard SolutionTemperaturecompensation range0 990 990 990 99, AutoPower9V adapter, 220V/50Hz or 110V/60HzDimension210mm×205mm×65mmWeight1.5 kg