★Operating Current: red <100mA, green <12mA, blue <12mA; Measured Voltage Range: 4 V- 100 V DC voltage. DC 5-99V Car LED Digital Display, ideal for 12v 24v 36v 48v 60v 72v 84v and more batteries.
★The input voltage must not exceed 100V, too high a voltage will cause irreparable damage to the product.
★DC 4-100V LED Digital Display Circular Two-wire Voltmeter; DC Digital Voltmeter Head Display Reverse Connection Protection.
★The voltage gauge fits most kinds of voltage vehicles, such as automobiles, golf carts, motorcycles, buses, caravans, trailers, ships, boats, yachts, truck, camper caravan marine, ATV etc.