pH Meter Portable HM31P

pH meter Features: -1000 point data memory -Interval time capture function -Large LCD display for all parameters -Water proof housing -Low power consumption and Ni-H battery option. -Sensor with built in ID and calibration memory function -Software available and expandable for use with PC/ Spreadsheet download, external printers, recorders and other devices. HM-31P is dual use for pH and ORP. ( Pt Sensor required) and has expanded output capability. pH Meter Standard Accessories -HM-31P comes with GST 2729C, Calibration memory sensor -pH 4.01 buffer ( 100ml) -pH 6.86 buffer ( 100ml) -3.3 mol/ l KCl Filling solution, 50ml -Polyethylene beaker -Operation manual -Batteries ( 2 " AA" cells, 3VDC battery) pH Meter Specifications Display LCD Digital Display Measuring Range pH: pH0.00 - 14.00, Temp: 0-99.0 C Resolution pH: 0.01pH, Temp: 0.1 C Repeatability( Main Unit) + / -0.02pH + / - 1 digit Accuracy Temp: 0-50 C; + / -0.2 C. Temp. Compensation Automatic/ manual Calibration 1 to 3 points Data Memory 1000 Points interval function 1 sec. to 100 hours RS-232 Standard on HM-31P