YB27VA DC LED Digital Voltmeter Ammeter 2-in-1 0-100V 100A Double Colors LED Car Voltmeter Ammeter ECT-237901

YB27VA DC LED Digital Voltmeter Ammeter 2-in-1 0-100V 100A Double Colors LED Car Voltmeter Ammeter ECT-237901

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TinyDeal
Product Features: : Note : Generally speaking, voltmeter ammeter working need a current shunt resistor, and if not, may easily cause burn; please click here : buy the current shunt resistor! YB27VA DC LED digital voltmeter ammeter Suitable for electromobile to monitor the battery voltage Used to test device and equipment, such as measuring voltage, current, ect Good stability and high measurement accuracy With reverse connect protection function Can display voltage and current with double colors at the same time With voltage and current dual calibration Easy to read,install and use Low power consumption The ammeter can only be connected to the negative of the device under test Below 10A ammeter(include 10A) does not require external shunt Model: YB27VA Supply Voltage Range: DC 3.5-30V Measuring Voltage Range: DC 0-100V Measuring Current Range: 100A Voltage Accuracy: 0.01V(Less than 10V), 0.1V(More than 10V) Current Accuracy: 0.01A(2A,5A,10A), 0.1A(50A,100A) Power Supply Terminal: ----Black Wire: Ground ----Red Wire: Positive(No more than 30V between black wire and red wire) Measuring Terminal: ----Black Wire: COM(Common test terminal) ----Red Wire: PW+(Positive voltage input terminal) ----Yellow Wire: IN+(Current input terminal) Screen Size: 38mm x 19mm/ 1.50in x 0.75in Size: 48mm x 29mm x 21mm/ 1.89in x 1.14in x 0.83in Net Weight: 80g/ 3.15oz Color: Black Product Specifications:: Package Contents:: 1 x YB27VA LED Digital Voltmeter Ammeter Note : Generally speaking, voltmeter ammeter working need a current shunt resistor, and if not, may easily cause burn; please click here buy the current shunt resistor! YB27VA DC LED digital voltmeter ammeter Suitable for electromobile to monitor the ba