Description
Power supply: **0V
AC, *0Hz.
Input signal:
Single channel (2 wire digital input (when use DM**0 supported
smart electrode), 2 wire analog input, 4 wire analog input.)
Measurement range: 0 ~ *4pH,
****0mA~****0mA，**0℃~*0℃.
Display type: LCD.
Display information: pH / ORP (mV), pH mV,
temperature, proportion of 4~*0mA output.
Temperature compensation: Automatic.
Transmission signal: 4 to *0mA isolated
output.
Alarm output: 4 separate relay output: HH, H, L,
LL
pH ORP Accuracy: 0.*1pH, 2mV
Temperature accuracy 0.1℃
Dimension *6×*6×**0mm
Highlight Digital communication with smart
electrode, better anti interference. Pre-calibration, lifespan auto
detect.
