Not 100% accurate? Put on shelf to test and shelf is out of level Added 2 pieces of thick paper/card and it went green Rotated level and need 3 pieces of thick paper/card to go green.

Simple and handy tool with multiple uses. Although only 12 inches long, the magnetic strip means it’s easy to use with longer levels. Great gift for that guy who has every tool!

How can a traditional spirit level become even better than the rest? Simplicity, aa a visual tool for hands-free operation, that's how! Nor perfect as no option outside horizontal and vertical indications (maybe future holds other angles & sizes?) but once you try it, there's no going back! Excellent, deserving design awards for sure!!

Love this level. It certainly makes life easier for me, as a partially disabled user, to see whether or not the item is level, as the light is very easily visible at any angle or position. More expensive than I was looking to spend, but very glad I did.

I’ve been in the construction trades for over 35 years and this is by far the very best thing on the market hands down. It performs extremely well and saves time without ever having to second guess yourself…… This is most definitely a must have tool on the job site as well as for the Wife at home

Just received the Franklin Sensors I-Level in todays mail. I can see many uses for this in our Brinkley RV (leveling grill, checking if RV is level at campsite, checking level when installing new accessories, etc). I absolutely love the use of color to indicate degree of level…Great Job Franklin!

I just received this level. It’s light weight but be easily break. We shall see. So far I have not found one single surface in my home where the green light indicates the surface is level. If I move it, it has a very small margin of error so perhaps everything in my home is slightly out of square an not level at all.

This light level has taken the difficulty out of reading a level in low light and when you are trying to hold the level and read it, while holding the item you are leveling. The colors clearly tell you when you are level, without needing to see the bubble tube.

When making a concrete form low to the ground the light level makes it very easy.

So far the light level is meeting our expectation and convenient to have in our rv