This tool is an multifunction protocol capacity test tool, it integrated USB-A, -USB, type-C interface, with 1.77 inch display screen, using external 16-bit ADC, PD protocol physical chip, which can real- monitoring of the voltage, current, , capacity, recharging protocol, curve waveform and so on, come on and try it, it will not let you down.

Features:
Five-bit or six-bit display can be switched by button , with the maximum resolution of 0.00001, which can real monitoring of the subtle changes in voltage, current and during recharging.
This product uses USB3.0 interface, 9 pin design, downward compatible with USB2.0,+ times the transmission rate of USB2.0.There is no need to use the primary data cable, it can also directly test the recharger agreement of some phones.
It is in small size, so you can take it with you to anywhere you want to use it, or you can take it and share it with your friends.
This product can record 10 sets of measurement data, you can use the data you get to calculate the capacity of .
This product directly add the calculate formula on this product, the multiply 1000 to get the capacity of .
This product support read the data of E-Marker and DASH cable, and the chips of e-marker and DASH cables can be easily read after connecting the data lines.  
This product support screen flip function, through the -induction, the screen can be free to flip, you can also turn off -direction recognition and flip the screen by long pressing the middle .
This product uses differential pressure method to measure cable resistance. It is used with constant current load to easily detect cable resistance.

Specifications:
Material: ABS
Monitor voltage: 4~24V
Monitor voltage resolution: 0.00001V
Monitor voltage accuracy: ±(0.2%+2
Monitor current: 0~6.5A
Monitor current resolution: 0.00001A
Monitor current accuracy: ±(0.5%+2
Monitor : 0~156W
Monitor current resolution: 0.00001W
Monitor current accuracy: ±(0.5%+2
Load equivalent international resistance: 0~9999.9
Load equivalent international resistance resolution: 0.0001
Load equivalent international resistance accuracy: ±(0.5%+2
Capacity: 0~9999.99Ah
Energy used: 0~9999.99Wh
Cable resistance: 0~9999.99
D+/D- voltage: 0~3.3V
D+/D- voltage resolution: 0.001V
D+/D- voltage accuracy: ±(1.0%+2
Equipment : /
Package size: 91 * 63 * 19mm / 3.6 * 2.5 * 0.7in
Package weight: 55g / 1.9ounce

Packing list:
1 * Protocol Capacity Test Tool