Laboratory pH meter EC-45 pH

benchtopwith thermometer

• Display pH/mV and Temperature parameters simultaneously • Resolution: 0.001 pH • Automatic Calibration up to 5 points with automatic buffer recognition • DHS-function, automatic recognition of DHS- and analog electrodes • GLP and IQ-OQ manual available • Large, colored graphic display • Memory with re-call of last calibration date and time and information of electrode’s life • CAL DUE: set of calibration frequency for high quality of measurements • Non-volatile memory holds up to 1,000 data points with date/ time in automatic (Data logger) or manual • External keypad • 2 x USB ports and 1 x RS-232 interface to transfer data at PC or printer and for external keyboard • Instrument can be equipped with a magnetic stirrer • IP54 rated housing handles splashes Technical data Meas. range -2 … 20 pH Resolution 0,1 / 0,01 / 0,001 pH Buffer solution 1 … 5 / USA, NIST, DIN, user defined Calibration points 1 … 5 Buffer recocnition yes Measuring range ± 2,000 mV Resolution 0.1 / 1 mV Measuring range -30.0 … 130.0 °C Resolution ± 0.1 °C DHS Electrode yes Buffer resolution 1,000 data Timer yes GLP yes Interface 2 x USB, RS-232 Display Colored graphic display IP-class IP 54 Power supply Adapter 12 V DC Weight 1,050 g, without stirrer Dimension 165 x 195 x 68 mm