Hardline Products Camping & Outdoor

Product is shipped in reasonable time. Works as advertised. Convenient and cheaper than importing it yourself.

Have had two of these for several years now and the important thing is that they are reliable, Don't buy the cheap chinese copies as they are flat out lasting a few months.

I recently installed a new engine in a piece of railroad equipment. Previously tracking maintenance intervals was sporadic. This little unit is simple to install, it has a 10 year internal battery, so no difficult wiring interface with the ignition system and vehicle power. The trigger signal comes from a pickup wire wrapped around an ignition wire. The Onan engine in my railcar is “lost spark” technology like a Harley. This unit can be adjusted for many different ignition schemes. Very easy to install, just wrap the trigger wire around a spark plug wire.

Nicely packaged and works great. Seems to be well built for the size. The only down point was that there should have been some double sided tape in the packaging but it was missing. No real issue as I had some at home. As a product and quality, for me it's a five star.

Installed this on my new outboard motor it’s simple and of high quality and pretty accurate a must have item to break in the motor shows rpm and total hours

This unit is easy to install and appears to work well. I tested it together using another RPM measuring device and it appears to be accurate. The two-sided tape that is provided is very, very, very strong, so plan out where you want to put the device well before you actually stick it onto your portable generator. This is because it may be very difficult to remove once you stick down the two sided tape. If I had to affix/position this again, in hindsight, I would opt to have the screen on top of the generator with the display screen facing up towards the sky. It's very awkward to crouch down to see the display on the device if you mount it on the side of the generator. So, in hindsight I would have picked a spot on top of the generator so that the screen faces directly up so that you don't have to bend down to read the screen.