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1. Real-time detection, support protocol: USB tester detects electrical appliances charging status, voltage, current, power and other indicators in real time and supports QC2.0, QC3.0, PD for Samsung fast charging protocol recognition.
2. Power failure storage: The USB tester has a power failure storage function, so you can store the capacity and energy data for later display, and easily measure the energy capacity of the mobile power supply.
3. Excellent Performance: USB multi-function tester with IPS HD color LCD display, bi-directional connection, 160 degree wide viewing angle, high brightness and long life.
4. High Precision: The internal sampling circuit and unique precision algorithms of the professional instrument of the USB C power tester ensure product accuracy and stability at both hardware level and software level.
5. Wide Compatibility: USB C power tester is designed with Type C interface, can be used for Type C interface 3C digital and peripheral products, such as cell phones, laptops, chargers, car chargers, etc.
Specifications:
Item Type: USB Tester
Material: ABS
Model: KWS 1902C
Display: Color Screen
Voltage: 4-30V
Current: 0-5.1A
Voltage Resolution: 0.002V
Current Resolution: 0.002A
Power