【Upgraded Model USB Tester with Bluetooth, USB Power Multimeter 4-28V 7A LCD USB A&C Voltage Current Power Tester Fast Charge Detection Capacity Measurement, PD2.0/PD3.0,QC2.0/QC3.0
 
Product Features
  

         
Well-built and multifunctionalEquipped with a 2.0-inch color TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. Measures power consumption of products such as USB interfaces, mobile phone chargers, and U disks, mobile phones mobile power supplies
         
Fast Charge Protocol Trigger Detectionsupports trigger detection of various fast charging protocols, such as QC2.0/QC3.0 trigger, FCP/SCP trigger, AFC trigger, PD2.0/3.0 trigger, VOOC/WARP trigger, Super VOOC 1.0/2.0 trigger,etc.
         
Parameter Detection and Recordingable to record 10 sets of data of the charge-discharge enegery recording and calculate the capacity of the built-in batteries; record 1 set of voltage and current curve up to 9 hours; supports low-speed waveform(voltage, current, D+/D-) drawing,etc
         
Curve Display D+D1 voltge curve can show the recharging protocols changes in real time; provides the high-speed power ripple measurement curve of chargers. Any abnormal charging status could be found immediately
         
Blutooth function for ANDROIDFor andorid smartphone users, there is an app to download. And open the bluetooth function you could synchronize the date to your smarthone and the computer. And there will be an overvolatge and overcurrent alarm in the app.