Simple 4 wire connection.
Displays to .2 Volt
8 to 16 Volt DC scale range
Amperage Draw: 1 Milliamperes
Input Voltage: 8-16 Volts DC
Accuracy: 3% of scale range
Simple 4-wire connection
Meter senses powers from same connection
Back lit meter face (separate 12 or 24V DC back light connections)