Fast Charging Identification Detection Covers Almost All Fast Charging Protocols, Supports Fast Charging Detection Of Models Such As for ///Nivo/, Etc. Supports for (9v/2a) Scp (4.5v/5a) Flash Charging Detection, for Qualcomm Qc2.0/3.0 Fast Charging Detection Supports for Apple2.4a/2.1a/1a/0.5a Fast Charging Detection, Supports Android Dcp/ And Other Fast Charging Identification, And Also Supports Pd3.0/2.0 Fast Charging Agreement To Meet The Needs Of Mobile Phone Users. Two Modes And Two Curve Detections, Voltage And Current Curve Detection, D+D-Curve Detection. Switch The Curves Of Different Modes By Short Pressing The Button To Display The Voltage And Current Fluctuations In Real Time. Comprehensive Upgrade Using An 8a High-Current Usb Interface. All Performances Are Fully Upgraded And Improved. It Supports 8a High-Current Measurement In A Short Time And 6.5a Detection In A Long Time. It Can Easily Test High-Current Detection Data And Has A Wide Range Of Uses. Mobile Phone Remote Wireless Remote Control Setting And Measurement Function, Wireless Bluetooth Computer Connection /Android Mobile App. For Mobile Phones, Please Search E_test Directly In The To Download And Install. For Android Mobile Phones, Scan The Qr Code To Download The Corresponding App Software. After The Installation Is Completed, Bidirectional Current Charging Detection Voltage Measurement range:3.60V-36.0V Current measurement range:0.00-8A Capacity cumulative range:0-99999mAh Electricity accumulation range:0-99999mWh Power measurement range:000.00-150.00W Impedance measurement range:1-999.9ohm Temperature measurement range:0-80 Timing time:999 hours, 59 minutes and 59 seconds Input interface:5A high current USB interface/Type-C interface Output interface:USB/Type-C USB D+ voltage range:0V-2.99V USB D-voltage range:0V-2.99V Refresh time: 500mS/time Measurement rate:about 0.5 times/second Display type:Using high-cost 12800 pixel IPS digital LCD display Screen resolution:160*80 Self-consumption current:Less than 0.02A Working temperature:-10 - +60 Working humidity:10-80 (no exposure) Working air pressure:80-106kPa Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:PC+aluminum alloy Package Contents: 1 * Voltage Ammeter Power Meter Module 1 * Converter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.