New ergonomic design, IP67 waterproof, anti-slip design, large background light, chart display function, multi-parameter body electrical design, 16 projects important water quality index fast and simultaneously measurement, full screen display, eye clear;

Unique fast calibration function, automatic error diagnosis function, automatic identification of range and electrical type, easy to change measurement; Ion selective electrical measurement of ammonia nitrogen, chloride and nitrate, built-in DO compensation air pressure device to ensure accurate measurement;

Powerful GLP function, large capacity data storage function, USB data interface, professional data analysis management software; Unique Fast Tracker? T.I.S. electronic label system, data information without omission, screen chart display data curve function;

With built-in rechargeable battery, power adapter or on-board charging, it is ideal for flow monitoring and accurate laboratory analysis.