USB Volt/ampermetras 3-7V Baltas

Prekės kodas: AN0202
EAN: 4779044516322
Prieinamumas: Turime parduotuvėje Vilniuje
8.20€
Be mokesčių: 6.78€

Kiekis

It can test current and voltage of phone, mobile power bank etc.
With a USB port and micro USB interface, convenient to test devices
With LCD screen, easy to see the current and voltage of the devices
Press the small circle button and the data will be zero, then you can test next data

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Specifications:
1. Input Voltage: 3 - 7V
2. Input Current: 50mA - 3500mA
3. Capacity: 0 - 19999mAh
4. LCD show voltage and current simultaneously
5. Save data each time power off
6. High precise current calibration function
7. High and low voltage alarm