VOLTAGE METER; No. of Digits / Alpha:3-1/2; Meter Function:DC Voltage; Meter Range:-1.999V to +300V; Digit Height:14.2mm; Panel Cutout Height:44.96mm; Panel Cutout Width:91.95mm; Supply Voltage Min:103.5VAC; Supply Voltage Max:253VAC;RoHS Compliant: Yes