USB Tester Safe Voltage Current Detector Multifunctional Power Display Multimeter With 1.77inch Color LCD Display Fast ,Updated USB Tester

[Multifunctional Tester] This USB tester can test voltage, current, power, resistance, capacity, temperature, D+/D- voltage and more. The FNB48P adopts external 16-bit ADC and PD protocol physical chip. It can test the power supply or power consumption of USB interface, e phone charger, U disk and other products. [Fast Charge Protocol Trigger Detection] FNB48P supports trigger detection of various fast charge protocols, including QC2.0/QC3.0 trigger, FCP/SCP trigger, AFC trigger, PD2.0/3.0 trigger, VOOC/WARP trigger, Super VOOC 1.0 /2.0 triggers. All of the above protocols support automatic monitoring. MTK-PE is automatically detected. Support QC2.O->PD2.0 protocol conversion. [1.77inch Color LCD Display] This tester has 1.77-inch full-color ultra-wide viewing angle TFT LCD display, which has USB-A, Micro-USB, Type-C interface. It is a safe fast charging trigger for e communication terminals. It has sensing, automatically switch display direction. [Recording and Parameter] The highest resolution is 0.00001 (V/A/W) and 10 groups of switchable capacity, power and time statistics. 1 set of voltage and current curve records, up to 9 hours. Support low-speed waveform (voltage, current, D+/D-) drawing, sampling rate 2sps->100sps. Support high-speed ripple (voltage, AC coupling) drawing with a sampling rate of up to 3.2 million ps. [Various Detecting Functions] This product has differential pressure way to measure the internal resistance of the wire. It has E-Marker cable chip reading, cable data reading, boot time logging, onboard temperature measurement, PD monitor and simulating cable.