Yosoo Spark Plugs Engine Digital Tach Hour Meter Tachometer Gauge Motorcycle ATV

Waterproof
Easy to install
High quality.Durable
No more guessing for the oil change
Show both engine rpm and hours of operation
Programmable maintenance interval setting
Compatible with : Honda, Suzuki, Yamaha, Kawasaki, Harley, KTM, Ducati, Aprilia, Vespa, Kymco, Piaagio
Agusta, KTM, BMW Motorcycles / Choppers/ Scootors / Bikes / ATVs /Quad (with all 4 stroke or 2 stroke gas engines)
For any engine with spark plugs, will not work on Diesel Engines
It will work on any 2 or 4 stroke gas powered engine
Number of cylinders does not matter
Motorcycle, atv, snowmobile, farm tractor, lawn tractor, car, generator, boat. rv
Very easy to install, 1 wire, just wrap wire around your spark plug lead, and you are done

Specification:
Color: Black
12V Working Power
Read up to 99,999 rpm
Battery rated for 35,000 hour of operation
Package size: 73 x 70 x 45mm
Package weight: 70g
2" x 1 7/8", 3/4" deep. Mounting hole diameter 1/8" 2 1/2" on center
This is a surface mount meter so there is no need for a cut out in the panel and it protrudes only 3/4"
Total weight including wire is 2 oz

Package include:
1 x Tach/Hour Meter
1 x Manual