Phs550
Price on request
The PHS-550 measures pH, oxidation-reduction potential (ORP) and temperature. It features automatic temperature compensation, automatic calibration and a replaceable pH electrode. Parameter Specification pH range 0.00–14.00 pH pH resolution 0.01 pH pH accuracy ±0.01 pH ORP range −1999 to +1999 mV Temperature range 0–100°C Temperature resolution 1°C Temperature accuracy ±1°C Temperature compensation Automatic (0–100°C) Calibration Two-point automatic calibration Electrode Replaceable E201-C combination pH electrode Power supply 9 V DC adapter Operating conditions 0–40°C, relative humidity below 85%
