Mini Portable LCD Digital USB Voltage and Current Detector Tester
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, laptop, 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 – 60 centidegree
Product Dimension ( L x W x H ) : 68 x 23 x 12mm
Product Weight: 15g
1X Mini Portable LCD Digital USB Voltage and Current Detector Tester
you can track your packages after an order has shipped.