-36% 2in1 DC 4.5-30V/10A Digital Volt Amp Meter LED Display Ammeter/Voltmeter

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It is a 2in1 Volt Amp Panel Meter, Measure Voltage Range DC 4.5-30V,Measure Current Range:0-10A forward current ( built-in shunt, can measurement directly), Accuracy: 1% (± 1 digit ),small size, high efficiency, long term stable and reliable quality,easy installation and use . Applications:LED lights measure automotive/electric cars/motorcycles battery monitoring or other products voltage current measurement.


  • Dual LED: Dual-color(red and blue) voltage and current, Display Voltage Current at same time
  • this panel meter is common ground design, it means that the ( measure ground wire) and (power supply ground) is common ground.
  • Power Supply DC 4.5-30V. With reverse polarity protection, but the max power supply can not exceed 30VDC.


  • Power Supply (Measure Voltage): DC 4.5-30V
  • voltage < 10V, resolution: 0.01V
  • voltage >= 10V, resolution: 0.1V
  • Measure Current: 0-10A forward current ( built-in shunt, can measurement directly )
  • Current Resolution: 0.01A
  • Operating Current: <20mA
  • Display: 0.28 "LED Dual-color (red and blue)
  • Dimensions: 48 x 29 x 21 mm
  • Cutting Size: 45 x 26 mm
  • Measurement rate: ≥ 500mS / times
  • Accuracy: 1% (± 1 digit )
  • Operating Temperature: -10°c ~ +65°c
  • Operating Humidity: 10 ~ 80% (non-condensing)
  • Working pressure: 80 ~ 106kPa

Wire Connection:
  • COM: Black wire,Power Supply - , Measure Voltage -
  • PW+: Red wire, Power Supply +, Measure Voltage +
  • IN+, Yellow wire, Measure current input. if use the voltmeter function only, please connect the Yellow wire and black wire together to avoid the Interference

More detailed please check the description picture.

Package Include:
  • 1x Amp Volt Meter 2in1 

input voltage4.5~30V
output current0~10A
output power--
output voltage--
output ways1

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2in1 DC 4.5-30V/10A Digital Volt Amp Meter LED Display Ammeter/Voltmeter

  • Brand: Drok
  • Product Code: 100173
  • Availability: In Stock
  • $12.55
  • $7.99
  • Bulk Buy Discounts. Buy more please contact us