package contents:<br />  1 x  hour meter<br />  1 x  cable<br />  2 x screws<br /><br />features:<br />   100%  and high quality.<br />   track the service life of your vehicle-oil changes・valve・adjustments・spark plugs・ect゛゛<br />   easy installation-peel&amp;amp;stick・no wiring necessary・or attach with enclosed hardware.<br />   no battery required-connecys to spark plug wire.<br />   works on any gas engine.<br />   records and displays to 9・999.9 hours.stand-by time up to over 20・000 hours.<br />   hour glass symbol appears and flashes on/off to indicate counting time.<br />   automatic roll over<br />   resolution 0.1 hour.<br />   100% epoxy encapsulated casing resists water・shock・stand fireof 85 celsius degree.<br />