USB Voltage Ampere Power Meter Voltage/Current Tester Monitor 5V 3A LCD Display

  • Item ID #300075
Qty.:

List Price: $18.56 Our Price: $13.24Save 29%

Price(per unit)
1-4
$13.24
5-9
$12.58
10-29
$11.92
30-49
$11.25
50+
$10.59
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It is a USB Power Meter Tester,Rated voltage : U = 4-7V ( self-powered ),Rated current : Current 0-3A ( display "x.xxx"),Accuracy: voltage < ± 1% current < ± 2%,Measuring manufacturers label output current value of charger , mobile power, it needs to be connected with a fixed load . (such as: measuring label value 1A, just load a 5Ω resistor or load a 1A Rated current. )


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The USB power meter can test the load voltage or no-load voltage and current power adapters , chargers, computers and other USB powered devices. Can also test mobile hard disk , mobile phone , U disk and other USB digital products power consumption.

Technical parameters:

  • 1, Rated voltage : U = 4-7V ( self-powered )
  • 2, Rated current : Current 0-3A ( display "x.xxx")
  • 3 , Resolution : Voltage 10mV,current 1mA;
  • 4 , power consumption < 20mW
  • 5 , Accuracy: voltage < ± 1% current < ± 2%
  • 6, The full pressure drop : 200mV ( measuring current );
  • 7 , Measurement rate : about 3 times / sec
  • 8 , Over range display: "1.----"
  • 9 , Working temperature : 0 ~ 60 °c
  • 10,Measuring manufacturers label output current value of charger , mobile power, it needs to be connected with a fixed load . (such as: measuring label value 1A, just load a 5Ω resistor or load a 1A Rated current. )

Please Note:
  • Chargers and power should be within the 4-7V .
  • This product is not waterproof, please keep dry
  • Suitable for ambient temperature 0 ~ 50 °c, relative humidity below 80%

Package include:

  • 1x USB Power Meter Tester


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