plaats van herkomst
Zhejiang, China
Aangepaste Ondersteuning
Oem
Instrument level
0.01 Level
Dimensions
1*b*h, mm:290*210*95
Minimum display unit
0.01pH; 1mV;
Temperature compensation range
(0~60)℃
Basic error of electronic unit
pH:±0.01 pH; mV:±1 mV
Basic error of instrument
±0.02 pH
Input current of electronic unit
no more than 2*10-12A
Input impedance of electronic unit
no less than 1*1012Ω
Temperature compensation error
±0.01pH
Power supply
AC(220±22)V,(50±1)Hz