voltage meter ampere meter 1) Range +/-19999, zero adjustment 2) 0.2%FS ... ) 8-bit micro processor, 5 digit LED display, range up to 19999, sampling rate 2.5 times / ... so users can easily choose the input signal range to which they want the retransmit current is according ... Consumption3.5WUnit weight500gAccuracy0.1%-0.2% F.S.Setting range -19999---19999AlarmHO Value, Go Value, Lo ValueOutputRelay output ...