LinchviewMini Digital Tube 3 Figures LED Voltmeter Voltage Tester Voltage Meter DC 0-100V Panel Meter Voltage Gauge with LED Display Digital Voltage Autobattery Tester Auto Voltmeter Panelmeter (Red)

Description

Product Description: Dimensions: 30mm * 11.7mm * 9.2mm Size of opening: 23mm * 10mm Measure the voltage: DC 0-100V Input polarity: DC voltage Accuracy: 3 thousandths Display: Three 0.28 "digital LED tube Display Color: Red Refresh rate: over 200mS / times Operating temperature: -10 ° C to 65 ° c Extreme working conditions Operating temperature: -10 - 65 ℃ Humidity: 10 to 80% (non-condensing) Working pressure: 80 to 106 kPa Wiring: Red to positive and black to negative. Please note: The operating voltage (additional power supply) must be DC 4-30V; Monitoring voltage range DC 0-100V It can work in DC 5V, 9V, 12V, 24V. Easy to connect to car / battery car / motorcycle car line, with reverse polarity protection. Convenient monitoring battery voltage Package Included: 1x Digital LED Voltmeter