Uxcell 0.36" Display DC 0-50V 4 Digits 3 Wires Green LED Voltmeter Product Name : LED Voltmeter; Display : 4 Digits 7 Segments Green LED;LED Display : Green Power	DC 4-30V, Measurement Range : DC 0-50V;Display Tube Size : 0.36 inches; Zero Setting : Auto Body Size : 38 x 15 x 1mm/ 1.5" x 0.6" x 0.4"(LWT);Mounting Hole Size : 1.5mm/ 0.06";Mounting Hole Center Distance : 32mm/ 1.3", 8mm/ 0.32" Cable Length : 9.5cm / 3.7";Casing Material : Plastic; Color : Black, Green Net Weight : 7g;Package Content : 1 x LED Voltmeter