Gadgeter 2 pack DC 2.5-30V Digital Voltmeter Voltage Tester Gauge Green Bright and Red LED Display Two Wires Volt Meter for Solar Battery Monitor Car Motor Panel Mount

Description

Specification : Brand new and high quality.Measuring Range: DC2.5-30V Measurement accuracy: Less than 10V, accurate to 0.01V; More than 10V, accurate to 0.1V (allowable tolerance: 1% +/- 1 word) Minimum input: DC 2.5(Below this voltage,it will show measurement inaccurate, or don't show) Maximum Input: DC 30V(please do not exceed 30V, otherwise, the meter would be damaged) Refresh speed: about 500ms/each time. Consuming current: less than 20mA (generally 5-15mA) Power supply:No need power supply. Wire Lenth : 20cm Adjustable precision to 5V 9V 12V 24V Size: 1.7 inch x 1 inch x 0.6 inch (L x W x H) Easy to installed cut 45.5mm x 25.5mm Package Include : 1x Red LED Display Digital Voltmeter 1x Green LED Display Digital Voltmeter