DollaTek FNB48 bluetooth PD Trigger Voltmeter Ammeter Current And Voltmeter USB Tester QC4 + PD3.0 2.0 PPS Fast Charging Protocol Capacity Test

• Function:Integrated US -A,Micro-USB,Type -C interface,use the external 16-bit PD protocol physical chip.
• Real-time monitoring of charging voltage, current, power, capacity, charging protocol, curve waveform, etc.
• High Accuracy: Five-bit or six-bit display can be switched by one button, with the maximum resolution of 0.00001.
• High Speed: Uses USB3.0 interface, 9 pin design, downward compatible with USB2.0, 10 times the transmission rate of USB2.0.
• Data Record: This product can record 10 sets of measurement data, you can use the data you get to calculate the capacity of battery, fast and convenient. Easy to use and operate.

Description: Can real time monitoring of the subtle changes in voltage, current and power during recharging, also detect the weak current when the for Apple data cable is empty. There is no need to use the data cable, it can also directly test the charger protocol of some mobile phones. Such as for OPPO, for Huawei, etc. Uses differential pressure method to measure cable resistance. It is used with constant current load to easily detect cable resistance. HD Screen Display: With 1.77inch HD LCD screen display, support screen flip function, through the gravity-induction, the screen can be free to flip. Specification: Material: Plastic Color: Black Size(LxWxH): About 74x34x13mm/2.91x1.34x0.51inch Types: Bluetooth Monitor voltage: 4-24V 0.00001V ±（0.2%+2） Monitor current: 0-6.5A 0.00001A ±（0.5%+2） Monitor power: 0-156W 0.00001W ±（0.5%+2） Load equivalent internal resistance: 0-9999.9Ω 0.0001Ω ±（0.5%+2） D+/D- voltage: 0-3.3V 0.001V ±（1.0%+2） Capacity: 0-9999.99Ah Energy used: 0-9999.99Wh Cable resistance: 0-9999.99Ω Running time: 99 days, 23:59:59 Recording time: 999 hours 59 minutes 59 seconds Equipment temperature: ℃/℉ Package includes: 1 x USB Tester