0.36 Red Blue Digital LED Mini Display Module DC2.5V-32V DC0-100V Voltmeter Voltage Tester Panel Meter Gauge for Motorcycle Car(Blue,DC4V-40V Two line)

AmmetersDC 4-40V:1. The wiring of this voltmeter is simple. The two wires are used regularly. The red is connected to the positive, the black is connected to the negative, and the reverse connection is protected.2. Normally, no external working power supply is needed, and the measuring voltage can be directly operated. The measuring voltage range is 4-30V.3, wide voltage , the red minimum measurement voltage is 4V, the maximum safe pressure can 40V, more than 40V may be damaged.4. When measuring voltage below 10V, two digits are displayed after the decimal point; when measuring voltage above 10V, one digit is displayed after the decimal point.Measuring range Second line DC4~32V<;40V higher than 40V may be damaged.<;10V positive and negative 0.03VInput impedance >50K<;30mARefresh rate is about 100mSDisplay Specifications Three 0.36LED digital tubes (red, blue, green, )Lead length default 15cmDimensions 33 x 15 x 10 mmOpening size Pitch: 28mm Aperture: 2.8mmOperating temperature -10 to +65 °CWorking humidity 10 ~ 80%Working pressure 80 ~ 106kPaDC 0-100V:Measuring range Three-wire DC0-100VOperating voltage 4~40V (with reverse connection protection) higher than 40V may be damaged<;10V positive and negative 0.03VInput impedance >50K<;30mARefresh rate is about 100mSDisplay Specifications Three 0.36LED digital tubes (red, blue, green, )Lead length default 15cmDimensions 33 x 15 x 10 mmOpening size Pitch: 28mm Aperture: 2.8mmOperating temperature -10 to +65 °CWorking humidity 10 ~ 80%Working pressure 80 ~ 106kPa

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• 0.36 Red Blue Digital LED Mini Display Module DC2.5V-32V DC0-100V Voltmeter Voltage Tester Panel Meter Gauge for Motorcycle Car