Review on DROK 090554 Ultra Small 0 100V Motorcycle by Danny Poulin

smaller than I expected but no problem, works well, calibrated correctly and delivered surprisingly accurate. The only downside I found is the exposed circuitry on the back. Being clumsy, I accidentally flipped the display on its wires and the circuitry on the back touched the battery positive terminal. I tested it, it still works, but now the first digit segments are lit at about half brightness. I recommend putting a piece of tape or whatever on the back if there's any chance of it coming into contact with tension. For that price I'll just buy another one.