Specifications:Brand new and high quality. Product Name: USB current and voltage meter Measuring range: DC 3v - 8v, current: 0-3a (error: Â± 1%), 5a biggest support 5a current (if more than 3a, error will be larger than 3%) Accuracy: +/- 1% Scope of application: mobile power test notebook computer USB, USB mobile phone charger USB adapter car charge, etc. Product features: can be convenient to measure the output voltage of USB and equipment working current, small size, high precision, plug and play Having a communication function Size:7.3cm x 2.8cm x 1.5cm-2.87inch x 1.1inch x 0.59inch.
Package Included:1 X USB Current Voltage Tester
NO Retail Box. Packed Safely in Bubble Bag. P077563