Water quality tester BEP-M series

temperaturepHcalibration

Automatic temperature compensation Auto-Read function senses Calibration due to alarm Reset function 500 data sets Feature: pH Multiparameter water quality meter is equipped with a 6.5 inches backlit LCD display 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers Automatic electrode diagnosis shows the pH slope and offset ORP 1 point offset calibration allows adjusting the displayed value to a known standard Relative and absolute millivolt modes ensure the reliable ORP measurements Ion Concentration 2 to 5 points calibration, including the 8 concentration points can be selected Direction concentration readout simplifies the measurement process Automatic electrode diagnosis shows the calibration points and slopes Selectable concentration units (ppm, mg/L, mol/L, mmol/L) and ionic valency Conductivity/TDS/Salinity/Resistivity 1 to 5 points calibration with automatic recognition for conductivity standards Selectable cell constant, reference temperature, TDS factor, linear and pure water compensations, seawater, and practical salinity measurement modes Automatic electrode diagnosis shows the calibration points and factors Dissolved Oxygen 1 or 2 points calibration using the air-saturated water or zero oxygen solution Salinity and barometric pressure compensations eliminate the measurement error