RELIFE XA1 Current and Voltage Multifunctional Tester

From the shop's description

RELIFE XA1 Current and Voltage Multifunctional Tester for Chargers Data Cables Mobile Phone Support Fast Charging Protocols Features: 1.Supports common fast charging protocols currently on the market, and supports PD, QC2.0, QC3.0, SCP, AP2.4A, and DCP fast charging identification detection 2. Covers automatic identification and detection of commonly used fast charging protocols on the market, supports PD, QC2.0, QC3.0, SCP, AP2.4A, and DCP fast charging identification and detection through commonly used fast charging protocols on the market. 3. Using a special measurement chip, both forward and reverse currents can be sampled and measured, and can be plugged in reversely. The C port can be plugged into a charger or a mobile phone. 4. Supports one-click flipping of the display interface, and the interface direction can be switched at will, making it easy to cope with various positive and negative connection scenarios. 5. The screen display can be turned off to avoid light pollution when used at night 6. Easily test current, voltage, fast charge identification and other parameters of various chargers, data cables, power banks, notebooks, mobile phones, Type-C digital devices, etc., display multiple parameters on screen