Top critical review
One person found this helpful
Product defective -- possibly a fundamental design flaw.
on June 14, 2012
The "out of level" alarm and indicator did not function out of the box. It looks like this could be a useful level, and the laser lines were reasonably bright, but it's useless if you can't tell whether it's level or not. I returned the product, will find a different brand.
UPDATE -- Silly me, I bought another one. It ALSO DOESN'T WORK, but in a worse way. If the surface it's sitting on is only a little out of level, approx. between 2 and 6 degrees, the projected line will be out of level as well. And if you jiggle it, the line will move, but not necessarily to level. I now believe this is a design flaw, not any sort of manufacturing defect. Stay away from this device.