Bubble Spirit Level 60x12mm Degree Marked Surface Circular Level Round Levels Bubble Measuring Layout Tools

I stuck it to the top of a telescope mount to confirm it is level. To be sure it stuck well, I first cleaned the mount surface with rubbing alcohol and then applied the level after things dried. It stuck extremely well and it readily shows any variation from level.

I carry this level in my RV to ensure I'm level before deploying any slide out sections. For my purposes, if the bubble is touching the bull's eye, then I'm sufficiently level.

First the bubble much bigger than show in the Seller’s photos and it is actually WELL OUTSIDE of the “bubble circle.” ~ someone posted it on a Turntable which shows what I’m talking about. In fact, when “centered” the Bubble’s edge is sitting on the 2nd radial “tick mark.” NORMALLY, this is a “CHECK” for damage, leaking, etc. and if the Bubble does not match the Circle, it is usually considered untrustworthy.Second, This makes the “tick marks” highly questionable and confounded relative to the “DIV[ision]=5/1000” marked on the face. I missed this but if you look closely in the pictures, there are set of “tick marks” inside the Bubble Circle that would be normally used for Bubble “registration” BUT my Bubble Circle is actually BETWEEN two “tick marks” UNLIKE the Seller’s photo, but EXACTLY like the one pictured in the review on the Turntable. Third, worse yet, I have 5 physical “tick marks” (not counting the ones inside the Bubble Circle) to the ONE DEGREE ‘ring’ and only THREE to the TWO DEGREE ‘ring.’ So exactly how do that “DIV[ision” statement work? ~It does NOT!Forth, I am picky when it comes to things like this, especially when an item is ‘copied’ and the ‘copier’ doesn't even understand what they are copying.LAST but amazing, my Bullseye level is EXTREMELY accurate!!! I have a high precision 4 foot level that is accurate to less tha 1/64 inch over its length. That’s .015 of an inch. This level moved right with the bubble on the 4 ft level where the first mark would be about 1/32 over 4 FEET and half a mark would be about 1/64! Unfortunately I have no idea what the other marks would be as they are senseless, but for building decks, leveling Hot Tubs, (and such) should be pretty good - if they are manufactured all the same of course.

Bought this to use for leveling my 10" telescope and it works great! Excellent value for what I was needing!

Love this spirt level as well as the name. It has made centering a large pot in a chuck so much easier. Saw this in a pottery video. Been making pottery for a living for over 40 years and can always learn something new.

This works great and easy to read. I have bought several different bubble levels and this is the easy one to use. It uses adhesive bottom and has no screw holes or any other way of mounting it. I did use my 3d printer to print a base to hold this with a measuring stick which was perfect for my needs. This clearly has multiple uses and I would buy again. Good price as well.

Level it's what you see. Ended up not using it as not sensitive enough for my application.be ok for a trailer I guess

Works as expected.