DC 100V 200V 50A 100A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge with 50A 100A/75mV Shunt (Color : Red red 50A 200V)

AmmetersDC 100V 200V 50A 100A Voltmeter Ammeter Blue + Red LED Amp Dual Digital Volt Meter Gauge with 50A 100A/75mV ShuntProduct features:This module is made of two LED digital tubes, which have high brightness and can display current and voltage at the same timeThis module uses the imported single-chip microcomputer, and has carried out a lot of data processing on the software, so that the display is accurate and stableThis module is exquisite in workmanship and extremely small in sizeThe module has reverse connection protection, which will not damage the module even if the connection is reversedThis module can be used for monitoring the current and voltage of automotive and electric vehicle batteriesBasic AttributesModule name: current and voltage display moduleRefresh speed: about 200MS onceMeasuring range: 10A/50A/100A (current)Working current: less than 10 MAStorage temperature: - 10 to+65 Measurement accuracy: 0.1%Display mode: double four digit 0.28 nixie tubeMeasuring range: 0V-100V (voltage) minimum display 0.1VThe ground wire of the power supply end and the measuring end of the ammeter is designed in the same ground, that is, the ground wire of the power supply is connected with the ground wire of the test end, so the test end of the ammeter can only be connected behind the electrical appliance (that is, between the negative pole of the equipment under test and the negative pole of the equipment under test)1. It is recommended to use separate isolated power supply at the power supply end of the meter head2. Before use, the shunt must be connected to the circuit first, and then connected to the digital current meter head to prevent high voltage from damaging the meter headNote: 50A/100A can only be measured with shuntDelivery list:Voltammeter X1