NK-HS2 Inductive Hour Meter for Gas Engine Lawn Mover Marine ATV Motorcycle Boat Snowmobile Dirt Bike Outboard Motor Generator IP68 99999HRS Hourmeter (Black)

Easily installed on my new Honda mower and worked perfect from jumpstreet. It’s still working flawlessly, though admittedly it has only begun its journey. This meter is priced right and built well! It does come with mounting hardware, but you will want to use your drill and screwdriver to install it properly.

I bought this for a new Honda push mower. Installation took 10-15 minutes and was fairly straightforward. There are a number of Youtube videos that detail the best way to install. I used weatherproof Velcro to mount the meter on the engine cover instead of using the supplied screws. Used the mower for a half hour and it seems accurate. Time will tell how long it lasts.

Extremely accurate. It will let me know when I hit my maintenance schedule. Recommend oil change, filter replacement, spark plug. Blade sharpening. No guessing.

Works great with my Yamaha T9.9 kicker. Now I know when the engine oil/lower unit gear lube needs to be changed.

Very nice easy to install hour meter unit. Great help for keeping track of service intervals for lawn mowers and other equipment. Easy to read big enough to see.

I just bought a mini-buggy (large go-kart) and I need to change the oil every 25 hours of use. I thought I would use the stop watch feature on my phone and turn it on when I ride and turn it off when done. However, a few rides in and I forgot to turn it on. I then realized that I won't be able to consistently use it to monitor my operation hours.I remembered that years ago I bought a similar item that I wired onto my boat to track hours of use. I ordered this product and am very pleased with it. The hardest thing in the whole install was determining where the spark plug cable went to the spark plug. Once I verified the correct cable, I wrapped the included wire around it 5 times and zip-tied it to hold it in place. I started my engine and immediately saw the hour glass icon flashing, verifying that it was working. I'm up to 9/10 of an hour and it seems to be keeping accurate time of usage. It stops flashing when I turn the engine off, and holds the current reading.I am very pleased with this item and would not hesitate to order another one if I ever need to track hours on another engine.

Follow directions. Easy installation.

This little inexpensive device is so very helpful. With my new gas generator there are time frames for service needs. This makes it so simple. I have 2 other generators and have no idea the hours they have seen and have missed service needs because of that. This wil make it very easy to follow and service in a timely manner. Comes with the gauge, 2 screws for mounting, 2 cable ties and a strip of wire for sampling the RPM at the spark plug. Installation was simple. Just access the spark plug lead, wrap the wire around it 5 times. Secure the lead with supplied tie wraps. Slip the wire through the underside slot on the gauge. Mount the gauge. Instead of screwing it in place I chose to use double sided tape to secure it. The readout stays active at all times, even when shut down. So at a glance you can see the time run with no need to start the generator. It will show an hoursglass figure that flashes when it is reading an RPM signal. This starts the timer and keeps the time on the screen. So glad that I picked this one up.