DROK® Double USB output Display Charge Detector Voltmeter Ammeter 0-3A gauges DC 3.2-10V Red / blue LEDs Digital

Categories

  • Verification of USB ports  

    DROK® Double USB output Display Charge Detector Ammeter Voltmeter Gauges 0-3A DC 3.2-10V Red / Blue LED Digital (Electronics)
    Petit perfect measurement instrument for anyone seriously manipulate computers. Allows voltage control and current USB ports. Also lets you see if a charger / USB delivers the right voltage and current for equipment.
    Buy at Amazon.com

  • Clear and very readable.  

    DROK® Double USB output Display Charge Detector Ammeter Voltmeter Gauges 0-3A DC 3.2-10V Red / Blue LED Digital (Electronics)
    I needed a solution to control the consumption of certain USB devices, and this little tool does the job smoothly. The display is clear and even pretty enough, and two USB outputs allow to position ideally display whatever the conditions. A small han
    Buy at Amazon.com

  • I recommend this product 8  

    DROK® Double USB output Display Charge Detector Ammeter Voltmeter Gauges 0-3A DC 3.2-10V Red / Blue LED Digital (Electronics)
    Great product that allows me to always see the charge of my very fast solaire.Envoi panel by Amazon as habitude.Manque just by instructions but nothing serious with a little research on the Net.
    Buy at Amazon.com