LCD Digital USB Tester Voltmeter Power Bank Current Voltage Charger Capacity Tester Meter Ammeter 3V 30V Power off protection

Sale price $5.99 Regular price $8.98

Tax included.
Description:
  • New features: This product has power-off protection. When the power is suddenly turned off, it can protect the circuit and will not burn the board.
  • Size:60x24x14(mm)
  • Input Voltage: 3V - 30V
  • Input current : 0 - 5.1A
  • Cumulative capacity range: 0-99999 mah precision: 0.001 Ah
  • Charge accumulation scope: 0-999999 MWH precision: 0.001 Wh
  • Cumulative power range: 0-299.999W precision: 0.001W
  • Timing the maximum range: 0-999 hours 59 minute 59 seconds precision: 1 second
  • Parameters that you can test: Voltage of battery. Current of battery, discharge capacity of battery,Quantity of electric charge,power of battery,timing.
  • Communication function: Yes
  • Parameters adjusting function :Yes. Equipment for parameters adjustment: One electronic load,one constant current source. Voltage of constant current source should be set to 8.5V
  • There are 3A, 2A, 1A and 0.3A models for current adjusting.
  • Color:Black
Package included:
  • 1 x LCD USB Voltage Current Detector Mobile Power USB Charger Tester Meter
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