Sarà possibile acquistare il contagiri insieme al pennarello con vernice a specchio, utilizzando il menù a tendina in fondo alla descrizione.
Quì trovi anche un utile video per il suo utilizzo: VAI AL VIDEO
Digital tachometer for measuring slotcar engine rpm. Also useful for measuring the revolutions of any rotating object. Useful, practical and simple to use, it returns the exact engine rpm data for a better evaluation of the engines to be used in the race or for a better equivalence between multiple engines. With the engine mounted it is useful to evaluate any friction between the transmission parts. The package includes a practical zip pouch. To power it, it requires a 9V battery, not included. It will be possible to purchase the rev counter together with the mirror paint marker, using the drop-down menu at the bottom of the description.
Here you will also find a useful video for its use: GO TO VIDEO
Categoria Accessori e tools