Brand
Hot sales Portable dissolved oxygen meter
Product name
PHS-1701 Jenco Portable pH Meter
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