LED Backlit 12V Precision Digital Tachometer

Operate 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

Feature 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