The most cost effective portable pH, suited for industrial and mining factories, power plant, water treatment project, environmental protection industry, etc, especially suited in field and on-site Built-in microprocessor chips, intelligent functions such as automatic calibration, automatic temperature compensation, data storage, function set-up, self-diagnose information, automatic power-off and low voltage display. Automatic identification of 13 pH standard calibration solutions, three options of standard buffer solutions: Europe and America series, NIST series and China series. Able to set pH measurement modes of high purity water and pure water with ammonia. Equipped with calibration solution and portable case and suited in field and on site. Meter meets IP57 waterproof rating Can store 200 groups data (Series number, measuring value measuring unit and temperature)
