NADE MP511 Table pH Meter

Introductions   1.Meter meets with the requirement of international GLP standards. Its features up to automatic calibration, automatic temperature compensation, data storage, timing measurement, clock display, RS-232 output, function setting and self-diagnose etc. 2.There are three different measurement modes: stable display mode; time measurement mode; continuous measurement mode. 3.Automatically recognize pH buffer solution. User can choose anyone from three series of standard buffer solutions: Europe & USA series, NIST series and China series. 4.Meter has the only product serial number. 5.Dustproof and waterproof meter meets IP54 standards. All sockets are seal protected by the silica gel caps.   Specification:   pH Measuring range Resolution Accuracy (-2.00 ~ 20.00)pH 0.1/0.01 pH 0.01 pH mV Measuring range(mV/ORP/EH) Resolution Accuracy -1999.9mV ~ 0 ~ 1999.9mV 0.1mV ±0.1% FS Temperature Measuring range Resolution Accuracy -10°C~ 110°C 0.1°C 0.5°C Other Technical Parameters Data storage Storage content Power Communication connector Size and weight 300 groups Measuring value series number, measuring value, temperature, ATC or MTC state, measuring date and time DC9V/300mA RS232 160 × 190 × 70mm/880g Working Condition Environment temperature Environmental humidity IP rating 5 ~ 35 °C(0.01grade) 15 ~ 30 °C(0.001grade) ≤75% IP54 Dustproof and waterproof