SAVE $2.00! Digital LCD Mini-Tach

This Digital Mini-Tach is the perfect addition to any fliers field box. Test and quantify the effects of different fuels and propellers…monitor your engine’s performance for more consistent flights…detect engine problems when they’re small and easy to repair. Do it all with the Tower Hobbies Digital LCD Mini-Tach! With its rugged, ergonomically designed case, the unit looks and lasts like no other. Just one touch switches the unit on, and it measures 2-, 3- and 4-blade prop rpm from a much safer distance, up to 12" away. The large, 1/2" LCD display reads easily at any angle, and gives you an exact number from 0 to 32,000 - no arithmetic calculations necessary. Rather than requiring expensive watch-style batteries, it uses two common AAA cells…which are already included. An auto shut-off function switches the unit off after 5 minutes.