Digital Voltmeter 0.36inch Two Wire DC 2.430V LED Display Voltage Meter Waterproof (Red)

Features: High quality twowire 2.430V DC voltmeter, practical and durable. Sealed plastic waterproof shell with folding design, durable and convenient. High precision, reverse protection. Move the decimal point automatically. Specification: Material: Plastic Weight: 11g0.4oz Operating current: less than 30mA Mounting port: 23x14.5mm Measurement rate: 200ms time Measurement accuracy: 0.3percent Package List: 1* LED Digital Voltmeter 1* Cable High quality twowire 2.430V DC voltmeter, practical and durable. Sealed plastic waterproof shell with folding design, durable and convenient. High precision, reverse protection. Move the decimal point automatically. Adjustable voltage resistor, turning clockwise to reduce voltage, can work directly under 5V, 9V, 12V, 24V.