Microprocessor Touch Screen pH Meter 5 Point Calibration

✓5 Inch touch screen with high resolution and sensitivity,
✓ Password protected data login facility.
✓ Measure pH, ORP and Temperature.
✓ Auto buffer recognition facility.
✓ Auto sensor check facility.
✓5 point calibration facility.
✓ Next calibration alarm with date.
Meet GLP norms.
✓ PC attachment through USB.
✓ 1000 data storing facility with file name.