Review on 🔌 DROK 180043 USB Multimeter with OLED Display, DC 13V Voltage Ampere Power Capacity, 4-in-1 Multi Tester including USB 3.0 Hub by Bill Wieser

The OLED display is very bright and clear as advertised! I like having 3 different connection modes, although it's a little awkward to hold down the button while plugging into a USB port. Sequences for EVERYTHING. The behavior of the unit is logical and predictable. The thing just works! Economical yet high quality design. The instruction manuals (in English) are obviously written by a non-native speaker but manage to convey the necessary information.