uxcell DC 0-50V Rectangle Analog Voltmeter Voltage Panel Meter Gauge Product Name : Analog Voltage Panel Meter;Measuring Ampere Range : DC 0-50V Accuracy : Class 1.5;Meter Face Size(Approx) : 100 x 80mm /3.9" x 3.1"(L*W) Screw Dia : 4mm/ 0.16", 2mm/0.08";Overall Depth : 55mm / 2.2" Color : As Picture Shown;Weight : 115g Package Content : 1 x Voltage Panel MeterInstallation Screws