Avant je devais utiliser un niveau à bulle pour tirer un trait horizontale (souvent le niveau pouvait être trop court), ou vertical. Maintenant il suffit de poser le petit cube sur un perchoir (souvent un escabeau, grâce à la pince de fixation MM2 fournie on se fixe à un pied de ce dernier) et le tour est joué. Ce niveau laser ma bien aidé pour poser une paroi de douche en verre et de nombreux autre choses comme des étagères.

As a laser levelling system, this one is different to those I have used in the past. It has an unusual automatic levelling system that I haven’t seen before.The main workings of the levelling system are contained in a little green box which is 6 centimetres square. There are two linked but independent laser lights set up to produce a horizontal line intersected by a vertical line which projects onto a wall or other surface. These lighted lines are on gimbals inside the little box. If you get the base of the box level to start with, within 4 degrees, the gimbal system will automatically level up the horizontal and vertical lines. You then just have to point them where you want - effortless accuracy.If you don’t immediately get the lines levelled up ( because the the box is out of kilter) the lines flash slowly and you simply have to get the box back to within 4 degrees of horizontal and start again.The system comes with a sturdy clamping, levelling and fixing mechanism and also includes the facility to screw the whole thing to a normal photographic tripod. It runs on two AAA batteries (supplied) and is really easy to setup and operate. It is compact and easy to store and another good product from Bosch.I found the device to be ingenious and it works very well to level up or mark out whatever you need it to do. Being a spectacle wearer, I am renowned in my household for not being able to get pictures hung level, in fact, for not being able to get anything level in DIY terms. This little device makes it easy, even for me!

This item works great, very simple and straightforward to use. Slide the silver part up, if the light on the wall is flashing then the product is not level/stable, adjust the angle of the product and when there's solid lines then the product is showing an accurate laser level which can be adjusted very easily. It's very accurate and great value for money.

Correspond tout-à-fait à mes besoins.

This item was purchased as a gift, and it was a good gift as the recipient as already used it and it works fine. Says he can now put a picture up and it be straight