10 in 1 USB Tester DC Digital Voltmeter Amperimetro Current Voltage Meter Volt Ammeter Detector Power Bank Charger Indicator _x000D_ DC4.5~36V USB+Type-C Multi-function Voltage Ammeter Power Impedance Meter Digital Voltmeter Current Power Bank Charger Indicator Featu res: 1. Current, voltage, power, power, capacity, capacity, resistance, timing time, capacity group number, Celsius, Fahrenheit, quick recognition and many other parameters, a screen display of a variety of parameters. 2. It can detect the charging status of the electrical appliances in real time, and monitor the charging voltage and current in real time and other parameters information at a glance. 3. Display on/off function: through the multifunctional key short press switch interface to the rest screen interface for the off display, but also can be normal to the device charging night charging. 4. Test a variety of USB and Type-C digital devices: easy to test a variety of chargers, data cables, rechargeable batteries, notebooks, cell phones, Type-C digital devices and so on. 5. A variety of fast charging protocols automatically detect, fast charging recognition detection covers almost all fast charging protocols, can meet the needs of all types of cell phone users. Parameter: Voltage measurement range: DC 4.5~36V Current measurement range: 0-5A/0-8A Capacity totalization range: 0-99999mAh Power Accumulation Range: 0-99999mWh Power measurement range: 0-150W Impedance measurement range: 1-999.9 Temperature measurement range: 0-80 Timing time: 999 hours and 59 minutes Input interface: 5A high current USB interface/Type-C interface Output Interface: USB/Type-C USB D+ voltage range: 0~2.99V USB D-voltage range: 0~2.99V Refresh Time: >500mS/times >500mS/times Measurement rate: about 0.5 times/second Display: IPS true color digital LCD screen Self-consumption current: