Measuring Voltage Range: AC 0-250V;Accuracy: Class 1.5 Meter Face Size(Approx): 100 x 80 x 12mm/4' x 3.1' x 0.5'(L*W*T);Thread Diameter: 3mm/0.1', 4.8mm/0.2' Depth: 35mm/1.4';Color: