FNIRSI-FNB58P USB fast charge tester has 3 types inputs (USB-A, Micro-USB and Type-C) helping you measure kinds of fast charge protocols and explore detail parameters at a glance. The tester outputs real-time precise data in 6 digits, which makes you just like an expert in fast charge field.

FNIRSI-FNB58P USB fast charge tester has super compatibility for super fast charge of Huawei, Xiaomi, OPPO, Apple PD and Samsung. The fast charge tester supports automatic protocol detection involving PD2.0/3.0, PPS, QC2.0/3.0, QC4, FCP, SCP, AFC, PE, DASH VOOC, SuperVOOC etc., which could help you freely test any mobile, laptop fast chargers precisely and safely. Let you enjoy the happiness of playing with fast charging technology.

Cable Detection just use FNB58P:
PD E-MARKER CABLE DETECTION
DASH CABLE DETECTION
CABLE INTERNAL RESISTANCE MEASUREMENT