Battery Discharge Indicator LCD Display Mounting Panel Mount Input Voltage 8 to 60V DC less than +/-0.50 Percent Accuracy Measures Amps Voltage Enclosure Rating IP65 Meter Range 12 to 48 V Operating Temp Range -4 Degrees to 149 Degrees F Height 2.36 in Width 1.02 in Depth 0.59 in Standards CE RoHS