GENERAL FEATURES Color High contrast LCD touchscreen, 4.3 inches. Intelligent operation system provides features including user management, calibration management, electrode management, method management, data management and etc. Multi-reading feature allows auto-read, timed-read and continuous-read. Automatic/Manual temperature compensation ensures accurate results. Auto-hold feature senses and locks the measurement endpoint. Data storage 1000 sets for each parameters (GLP-compliant). Data analysis feature helps user review, compare and recalculate results. Support for USB communication. Auto-power off feature effectively extends the battery service life. Reset feature automatically resumes all settings back to factory default options. IP65 waterproof.
pH 1-8 points calibration with standard recognition. Selectable pH buffer groups, including USA,NIST,DIN,GB, MERK,JIS. User-defined pH buffer or buffer group is supported. Automatic electrode diagnosis with pH slope and offset display.
Conductivity 1-5 points calibration automatically recognizes the standard solutions. Settable parameters, including cell constant, reference temperature (5/10/15/18/20/ 25°C), temperature compensation coefficient and TDS factor. Temperature compensation type (none, linear, pure water).
Ion 1-6 points calibration. Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm, ppb, etc. Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode. Over 10 methods are built-in, including F-, Cl-, Br-, I-, NO3-, BF4-, NH4+, K+, Na+, Ca2+, Cu2+, Pb2+, Ag+ and etc.; user-defined method is supported.
DO Support for air-saturated water or zero oxygen calibration. Auto barometric pressure compensation . Manual Salinity Factor Correction. Selectable pressure unit, including kPa, mbar, Torr, Atm.
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