HANNA® Waterproof pH / ORP / °C Meters with “Intelligent” Electrodes

Meters with Electrodes Memorize Calibration Date and Data

Waterproof pH / ORP / °C Meters with “Intelligent” Electrodes store up to 500 measurements. The pH Electrodes contain a chip that memorizes the calibration date, time, offset and slope properties as will as buffers used to calibrate. When the "Intelligent" Electrode is attached to pH Meter again, it is automatically recognized. This saves you time, increases efficiency and provides unsurpassed safety. It also allows multiple electrodes without recalibrating the Meter and prevents erroneous measurements.
Backlit LCD is easy to read, even in dimly lit areas. Calibration is automatic at one or two points with five memorized buffers. Unit automatically alerts you when recalibration is necessary. Stability indicator on the display shows you when pH reading is stable. pH (No. 78086) and pH / ORP Meter (No. 78087) Include Intelligent pH Electrode (No. 78088). Intelligent ORP Electrode (No. 78089) sold separately.