HANNA® Waterproof pH Meter with “Intelligent” Electrode

pH Meter with Electrode Memorizes Calibration Date and Data

Stores up to 500 measurements. The pH Electrode contains a chip that memorizes the calibration date, time, offset and slope properties as will as buffers used to calibrate. When the "Intelligent" Electrode (included) 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 Waterproof pH Meter with “Intelligent” Electrode 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.