quick and easy to check your batteriesThis is one of the best investments you can make in the hobby : Great for checking on the field if your battery has some juice left !I purchased 2 of these and one of the displays didn't work. It also looks like some kind of white build up on the back of the circuit board.
Will not purchase one of these again.piccolo pratico, indispensabile per tenere sotto controllo le batterieottimo prodotto a un ottimo prezzo
anche se non precisissimo
invertendo la polarita non si bruciaExcellent . Reasonably accurate (I find within at least 0.1v for cells, IMHO phenomenal). I use this every single time I remove or am going to plug in batteries to my quad. I sometimes just use an elastic to tether it to my batteries WHEN FLYING (draw is minimal), keeps the balance lead/connector out of the way and is a quick way to check health if Im not using telemetry/EZ-Gui and doubt my timer.VERYGOOD AND FAST TO CHECK BATI never received product although it was in stock the day i ordered it. terrible customer service possibly even deceptive..sehr praktisch, leicht, klein, gut ablesbar und ausreichend genau!
49,5x19,5x11,3mm Gew.6gcrappy thing doesnt work!!!