उत्पत्ति के प्लेस
Shanghai, China
Measuring range
pH 0.00...14.00
pH calibration
1point, 2 point, or 3 point
Power supply
DC6V/20mA ; 4 X AA/LR6 1.5 V or NiMH 1.2 V and chargable
Size/Weight
230 X 100 X 35(mm)/0.4kg
pH input
BNC,resistor >10e+12Ω
Data storage
Calibration data;198 groups measurement data(99 groups for pH,mV each)