USB Ladegerät Spannung Lade Detektor Amp Spannungsprüfer Detektor BSG
Features: 100% Brand new and high quality! Easy to use and operate. Show the current and voltage. With LCD screen, easy to see the current and voltage of the devices. With a USB output port and a USB input, convenient to test devices. Suitable for factories, laboratories and personal use. Wide range of applications, any phone, any electronic products are suitable. Compact and easy to carry, no additional power and supply, plug and play. Modell: 1.USB Charger Voltmeter Ammeter(Red and Blue )/(Red and Red) Can easily measure the operating current of the output voltage of the USB port and equipment 2. smallsize , no power , and other ancillary equipment, plug and play also detect USB charger output voltage and current are standard suitable for factories, Laboratory and users. Technical.
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