HI 2222 is the only pH meter on the market today that allows for automatic pH calibration at pH 3 and pH 7. With pH 3.00 buffer any error due to calibration will be minimized. Features logging up to 100 samples.
Designed specifically for wine analysis
Dedicated 3.00 pH buffer for calibration in the wine pH range
Clog-resistant electrode
pH Calibration Check™ electrode diagnostics
Electrode condition on display
Calibration alarm timeout
GLP features
PC interface via USB