High Quality Mini Digital Portable LCD USB Mobile Power charging current and voltage Tester, Power Detector - USB Charger Doctor, Mobile Battery Voltage Current Meter (USB Volt Meter + Ammeter)
This mini current and voltage detector can measure the USB-powered devices empty and easy to use and practical. Compact and easy to carry, no additional power supply, plug and play. It can easily measure the output voltage of the USB port and the device operating current or load voltage Detect any USB charger. Wide range of applications,suitable for factories, laboratories and personal use.
- High quality, small sized, easy and convenient to carry
- It can measure current and voltage of the power supply equipment with USB port
- Plug and play, no extra power supply needed.
- Wide range of applications, any phone, any electronic product, such as PC, labtop, power bank, etc, easy to use.
- Suitable for factories, laboratories and personal use
- Workable range: U= 3 - 8V, A= 0 - 3A
- Resolution: Voltage 10mV, current 1mA
- Error Range: Voltage < 1%, current < 2%
- Full-scale Voltage Drop: 200mV
- Workable Temperature: 0 - 60C
- Color: Blue
- Product Dimension ( L x W x H ) : 68 x 23 x 12mm
- Product Weight: 15g
- Approved: CE / FCC