Review on 🔌 Eversame USB Power Meter: Accurate 35W Adjustable Constant Current USB Load Tester for Charger & Cable Testing, Power Bank Capacity Analysis - QC2.0/3.0 Trigger by Ron Damndjperiod

Faulty. Even set as low as the knobs will allow, it still draws around 200mA, rendering it useless for its stated purpose. Then a constant loud squeak from the coil. It's the loudest high-frequency coil squeak I've ever heard, and it's giving me a headache. Considering the battery can take hours to die, you'd have to be a masochist to keep this thing running that long. I will return this soon. Looking through some other reviews, mine is not this seller's only marriage.