USB-C USB Tester Voltmeter & Wattmeter — 32V 6.5A Live Data Power Bank/Charger Detector (Green USB Male)

Compact USB tester for real-time measurement of voltage, current, power and energy with support up to 32V and a maximum test current of 6.5A. It uses a green USB male connector and a 1 milliohm low internal-resistance sampling resistor to deliver accurate readings. The unit features a replaceable USB-C male plug with copper-pin contacts for tighter connection and more reliable current data. The display can be flipped 180 degrees to accommodate chargers that present an inverted view — change this in the "Screen rotation" menu and activate the 180 degrees reverse display by performing a double-k press. Safety and testing interfaces include menus for overvoltage, undervoltage and overcurrent; you can switch to these screens with the front short-press button and set alert thresholds using double-k or three-k presses. Built-in PD protocol support lets the device open the Type-C interface and show the unloaded power output of PD-capable chargers, making it useful for aging and diagnostic testing.