ELMETRON CP 401 WATERPROOF PH METER

• Used for accurate pH, temperature and ORP ( redox - mV) measurements. • Useful for measurements in the field and laboratory. • Waterproof housing facilitates working in difficult conditions. • Low weight and small size make working in the field easier. • Meter is equipped with an easy to read backlight LCD display with brightness control. • Possibility of making measurements in clean water, sewage soil, etc., depending on the kind of applied electrode. • Calibration: 1÷ 5 points. • Automatic detection of buffer solutions, their values may be changed by the user in the given range. • Automatic correction of the pH sample solution value changes along with the temperature changes for NIST standards. • Automatic or manual temperature compensation. • Storage of 3 electrodes characteristics enables to replace them quickly – feature very useful during field work. • Automatic evaluation of the condition of electrode’ s membrane. • Precise ORP ( redox) measurement ( accuracy 0.1 mV) . • Clock with date. • Auto switch off function, with time set by user, to protect the battery against discharging. • Internal datalogger for up to 950 sets of results collected in series or singly with temperature time and date. • The results and calibration data are stored in non-volatile memory. • Possibility of connecting with a PC using RS-232 output or optionally by USB using adapter. • The meter meets the GLP requirements • 24 months of warranty for the meter. • CP-401 pH-meter received a Golden Medal on international fair EUROLAB.