Specifications: - USB input port: WEB-U2 table USB-A type input port - USB output port: USB-A type female output - TYPE-C IN : type-c input - TYPE-C OUT : type-c output - Micro IN : MicroUSB input port (external temperature sensor) - PC USB HID : Computer upgrade USB port / PC data interface - OK button : Set / Screen Capture / Exit Button / - Button - M key : Menu switch / screen change / confirm button / + button - High-energy notes, do not look at the loss: - WEB-U2 USB input port uses patented high current 5P USB-A male input - Can withstand more than 5A high current input, support high power input: such as 5A/20V=100W Feature: - USB-A output port adopts Foxconn 4P female socket, which can withstand 5A current for a short time, but does not support - High power output - If using Foxconn USB master for output, the maximum power is recommended not to exceed 25W - For example: input voltage 5V, input current does not exceed 5A; input voltage 12V, input current - No more than 2A - More than 25W power may damage the USB female contacts - When using high current and high power operation, you can use TYPE-C female to output - Note: The MicroUSB female input port also does not support high current and high power, and its input power - Flow cannot exceed 2.5A - Technical Parameters: - Input voltage : DC 4~24V Input current : ±5A - Voltage Resolution : 0.00001V Current Resolution : 0.00001A - Capacity record : 0~99999Ah 0~99999Wh - Internal NTC temperature sensor : -20°C~+120°C - External NTC temperature sensor : -20°C~+120°C - Storage media : Ferroelectric FARM memory 10 billion brush life - Firmware upgrade method: HID drive-free upgrade - Computer connection mode: HID host computer - Instructions for use: - General description of the button: - M button: (except the curve menu) - Short press to switch menu/long press wake-up function (partial menu switching direction) - OK button: (multi-function button) - Screen capture or toggle function button - Look at each menu description Package : - 1 x WEB-U2 USB Current / Voltage Meter QC4+ PD3.0 2.0 PPS Fast Charge Protocol teser