Máy đa chỉ tiêu Drawell M300F-A

Features High resolution LCD display, 5.7 inches. 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 500 sets (GLP-compliant). Support for USB or RS-232 communication. Reset feature automatically resumes all settings back to factory default options. IP54 waterproof. pH 1-5 points calibration with Standard Recognition. Selectable pH buffer groups, including NIST, DIN, GB, USA. Automatic electrode diagnosis with pH slope and offset display. Ion 1-5 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. Conductivity 1-3 points calibration with Standard Recognition. Settable parameters, including cell constant, temperature compensation coefficient and TDS factor. Temperature compensation type (none, linear, pure water). Includes E-301-QC 3 in 1 pH composite electrode DJS-1VTC EC electrode NIST pH standard solution(4.01, 7.00, 10.01) , 50ml/vial 1413μS/cm EC standard solution, 50ml, 1 vial REX-5 electrode stand 