5 Way Multiple Channels C/T - AC/DC Current Sensor Hall Effect Transducer for Industrial Testing / data logging / R&D / Solar / Wind Power 5 Channel Current Sensor PCB Board -for AC or DC data logging / data acquisition This sensor works off of a wide Voltage range of 11 to 30 Volts DC 150mA Individually Adjusted sensitivity from 33mV per Amp up to 300mV per Amp, Adjustable Offset from -8 to 8Volts Measurement Range: -72 to + 72 Amps (Other ranges offered , must inquire) Output Range: Adjustable offset and Adjustable gain between -8.5 to +8.5 Volts