VOLTMETER LCD 3.5DIGIT 40MM; No. of Digits / Alpha:3-1/2; Meter Function:DC Voltage; Meter Range:0mV to 200mV; Digit Height:11mm; Panel Cutout Height:18mm; Panel Cutout Width:38mm; Supply Voltage Min:3V; Supply Voltage Max:15V; ;RoHS Compliant: Yes