ELMETRON, pH / Ion Meter CPI-502

LABORATORY pH-METERS CPI-502 • Laboratory meters in benchtop housing, powered with 12V power adapter. • The meters have built in thermal printer. • Accurately measure: pH, Redox ( mV) and temperature. • Depending on the kind of used electrode they may be used for clean water, sewage, soil measurements etc. • Calibration: 1 ÷ 5 points. • Automatic buffer detection, their value may be changed by the user. • Automatic correction of the temperature influence on sample solution ( NIST) value. • Automatic checking of the condition of electrode’ s membrane. • Automatic or manual temperature compensation. • Memory of 3 characteristics of the electrodes enables their fast replacing – feature very useful during field work. • The meters have an internal clock with date. • Internal datalogger for up to 950 sets of results collected in series or single with temperature time and date. • The results and calibration data are stored in non-volatile memory. • RS-232 output for connecting with a PC and Centronics for standard printer or by USB adapter ( option) . • 24 months warranty for the meter, 12 for the electrodes. In distinction to meters of 505 series the display is smaller and without the backlight.