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This product is a USB tester designed for testing and measuring the performance of various USB devices (e.g., USB chargers, power banks, cables, and other USB devices). The product can display measurements for voltage, current, capacity, energy, and the equivalent resistance of the circuit. The tester has two basic functions: 1. Determining various performance and charging data from USB devices and USB cables in conjunction with a USB-A charger. 2. Testing USB power supplies or power banks by applying an electronic load in increments of 0.5 A / 1 A / 2 A / 3 A up to a maximum of 60 W with the push of a button. No external device needs to be connected for this test.
€62,23