diymore 5PCS 0.28" Digital Voltmeter Ammeter DC 100V 10A Amp Voltage Current Volt Amp Meter Tester 3 Bits Dual LED Display Panel(B

Specifications: Working Voltage: DC 4.5-30V Working Current: ≤20mA Voltage Measuring Range: DC 0-100V Current Measuring Range: DC 0-10A Voltage Resolution (V): 0.1V Current Resolution (A): 0.01A Measure Accuracy: 1% (± 1 digit) Refresh Rate: about 300mS / times Dimensions: 48mm*29mm*26mm Operation Temperature: -10℃-+65℃ Attention: 10A below ammeter (include 10A), built-in shunt, does not require external shunt. The maximum input voltage can not exceed 30V. Otherwise the meter will be burned. Package Included: 5pcs* 0.28'' Volt Amp Meter(Blue-Green) 3 Bits Dual LED Display Panel 0.28" digital voltmeter ammeter Blue+Green Integrated Shunt, could use it directly DC 100V 10A Amp Voltage current volt amp meter tester integrated shunt. You don't need to purchase extra shunt 5 Wires Definition: Black line (thick): Cathode of vacant circuit or descending circuit (module) Red line (thick): Power supply + Black line (thin): COM, common measurement Red line (thin): PW +, measurement terminal voltage input is positive Yellow line (thin): IN +, current input + 0.28" Digital Voltmeter Ammeter(Red-Blue) 0.28" Digital Voltmeter Ammeter(Red-Red) Color Red-Blue Red-Red Quantity 5PCS 3PCS Dimensions 48*29*26mm 46.75*28.82*22.20mm Display mode 0.28 inch 3-digit LED 0.28 inch 3-digit LED Refresh Rate About 300mS / times About 300mS / times Working voltage DC 4.5-30V DC 7~110V Measuring current range DC0.05A~10A(display mode 0.05A) DC0.05A~10A(display mode 0.05A)

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