SHINDY 12V LED Tachometer 17-846

12V LED Tachometer
Operates off of 12V external power supply (machine battery/charging system), Feature digital numerical readout, as well as a bar graph display, Waterproof, rugged design, Easy-to-read, clear vivid display, Large buttons make changing functions easy, even when wearing gloves, Features a convenient clock, Internal memory records peak readout, Tachometer features adjustable sensitivity and updates every 0.3-0.6 seconds, with a range of 0-19,999 rpm, Gauge body measures 78 mm L x 40 mm W x 20 mm H