Simpson Electric 01210 Accuracy: +/-2 % Barrel Size: 2.81" Current Meter Range: 0-50 A Display Accuracy ?‚?±: 2% Equipment Type: AC Current Meter Lead Free Status / Rohs Status: Lead free / RoHS Compliant Meter Function: AC Ammeter Meter Movement: Iron-Vane Meter Range: 0-50 Meter Shape: Rectangular Meter Size/dimensions: 3.5 In. Range: 0 - 75 Rohs Compliant: NA Scale Length: 58.4mm Size: 3.50 in