Quickcar Tachometer LCD Digital Screen tachometer, Quick tach, 15000 Rpm, Digital, 3'' Wide x 3'' Tall, Recall, 9V Battery, Waterproof, Aluminum, Black / White, Each product Line quick tach gauge increment 100 RPM memory yes remote Memory Recall yes max RPM 15000 RPM programmable yes digital Window yes light Position back light Color white face Color white / Black bezel Color white number Color black battery Included yes design checkered Flag material aluminum