0.28/0.36 Inch DC LED Digital Voltmeter 0-100V Voltage Meter Auto Car Mobile Power Voltage Tester Detector 12V Red Green Blue(Green Display,10PCS_0.36 INCH_3 Wire)

Industrial Power Supply0.28 inch DC LED Digital Voltmeter 0-100V Voltage Meter Auto Car Mobile Power Voltage Tester Detector 12V Red Green Blue YellowDescription:Three-wire measurement range: DC 0V-100VTwo-line measuring range: DC 4-30VWorking current: Over 20mAInput Range: DC 5-30vShowing: Three 0.28inch Digital TubeSize: 24mm*11mm*9mmPerforation size: 23mm*10.5mmRefresh rate: 200ms/TimeMeasuring accuracy: 1%Operating Temperature: 10±65 CelsiusFeatures:1.Three-wire digital voltmeter, 0.28" LED display, mini, with reverse protection."2.Voltage measurement range regulated: DC4-30V, need external power supply.Package Included:1 x Digital VoltmeterThe voltmeter is small, only 0.36 inches, range DC DC0-100V, 2 and 3-wire generic products, to break the routine voltmeter, is the latest design, can work directly on 5V, 9V, 12V, 24V and other circuits, without regulation. With three wiring, easy access to car / battery car / motorcycle car line, with reverse polarity protection function, line reversed not burn. Used to monitor battery voltage, grasp the battery voltage state, it can also be used for other products voltage measurement applications.Feature:1. product stability, high measurement accuracy2. Overall standard size, easy installation3. Power supply protection circuit using a polarNOTE: Three-line voltage range 0-100V, but also for the use of second-line voltage is within 30V, otherwise there is a danger of burning.Technical Parameters:Operating voltage: 4.0 ~ 30V (with a reverse polarity protection function)Detection voltage: 0.0 ~ 100V<;20mADisplay: 0.28 "LED, red green blue yellow (colors)Dimensions: 30 × 11.7 × 9.2 mm (length*width*height)Installation hole: 32.6 × 14mmMeasurement rate: 200mS / timesAccuracy: 3 Extreme working conditionsLow operating voltage: + 4.0VMaximum working voltage: + 30VWorking temperature: -10 ~ + 65°CHumidity: 10 to 80% (non-condensing)Working pressure: 80 ~ 106kPaSun exposure: no direct exposure

• Industrial Power Supply
• 0.28 / 0.36 Inch DC LED Digital Voltmeter 0-100V Voltage Meter Auto Car Mobile Power Voltage Tester Detector 12V Red Green Blue