Review on 💦 Waterproof Inductive Hour Meter: Monitor Engine Usage on Gas-Powered Lawn Mowers, Dirt Bikes, Motorcycles, Snowmobiles, Marine Boats, ATVs, and More (Black, 2 Pieces) by Fuzzhead Nelson

Works great and is very easy to install. They have no brand logo, no instructions, no packaging. The same product in a bag for less money. You can find videos on installing an inductive hour meter on You Tube. It's easy to wrap the included insulated wire 3-4 times around the outside of the spark plug wire and secure with zip ties (not included). The other end of the cable, without stripping, is inserted into the slot in the meter. Then find a place to mount the gauge about 1" x 2" (screws included).