Input: 0~5V, 4~20mA,
Four independently field-scalable channels
Display scope: -1999~9999
Accuracy: ±0.25%F.S.

Input: 0~5V, 0~10V, 0~±5V, 4~20mA, 0~5KΩ， 0~10KΩ， mV
Display scope: -1999~9999
Accuracy: ±0.25%F.S.
1~2 relay output (Optional)
Analog output 0~5V or 4~20mA(Optional)
Serial communication: RS232 or RS485 (Optional)

Input: 0~5V, 0~10V, 0~±5V, 4~20mA, 0~5KΩ， 0~10KΩ， mV
Display scope: -1999~9999
Accuracy: ±0.25%F.S.
1~2 relay output (Optional)
Analog output 0~5V or 4~20mA(Optional)
Serial communication: RS232 or RS485 (Optional)