Koso Mini 4 Tachometer & Enigne

To make sure the engine of your dirt bike or sport ATV gives you long service and lots of biking fun, it's important to know how high you are pushing the revs and also the engine's exact hours of operation. So Koso has come up with the optimal device that does both these jobs - the *Mini 4* Tachometer & Hour Meter. With this instrument, you always know when you need to change the oil and replace components.

• Hour counter (total)

Display range: 0-99,999 h
Display units: 1 h
Memory units 1 s

• Tachometer

Display range 0-15000 rpm, divisions 100 rpm

• Hour counter A/B (resettable)

Display range: 0-999.9 h
Display units: 0.1 h (6 mins)
Memory units 1 s

The instrument starts working automatically when you start the engine, and it stores the operating time after 1 second.

• Battery life

24 h/day; approx. 180 days, approx. 1000 hours, battery type CR2032
+ 12 V electrical system

• Automatic sleep mode

The instrument switches to sleep mode if no new signal is received for longer than 30 seconds.

Length of sensor cable
approx. 120 cm

Operating temperature range
-10°C to +60°C

Dimensions (W x L x H): approx. 69.8 x 34.4 x 17.2 mm