description 1. It enables you to read directly the operating current, voltage output, charge-discharge capacity,power. 2. It can also be used to judge the performance of the charging cable charging equipment. 3. Acts as both a vol and amp meter. All three are shown at the same time so there is no need to switch between screens. 4. Specifications: Measured Voltage Range: 3V-15V(accuracy: 1%) Measured Current: 0.05A-3.50A(accuracy: 1%) Total 8 groups test data can be stored. Display Panel: LCD 5. It can also give you a rough estimate of the capacity of the device you are charging. Package Includes: 1 pcs.
Trustpilot
3 weeks ago
3 weeks ago