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Your cart is empty.The Bosch GLL25-10 Self-Leveling Cross-Line Laser projects two lines, making a cross-line projection, for a wide array of level and alignment applications. The lines are precisely level and plumb, for easy, accurate layout. The laser lines are visible up to 30 feet and offer accuracy of +/-5/16 inch at 30 feet. The Smart Pendulum System self-levels and indicates out-of-level condition to help ensure an accurate layout. The pendulum system locks when switched off, to assure secure tool transport. The included MM 2 Flexible Mounting Device provides a rotating 360 degree neck for quick setup and simple fine-tuning. This mount allows the laser to be clamped on virtually any surface from 1/2 to 2-1/4 inches thick.
DocTodd
Reviewed in the United States on February 18, 2025
It's solid and simple. Downside is if the level is tilted a lot it doesn't level the line, but you can mostly compensate for that with the clamp and joints.
Byron Luikart
Reviewed in the United States on January 12, 2025
Good tool for the money
ancizar9006
Reviewed in the United States on June 14, 2024
the product was shipped in a bag, no security on that.the laser constantly turns off and moves.
MTG
Reviewed in Canada on March 31, 2024
Wish I had one of these ages ago, but the clamp loses it a star. It doesn't seem to open or close enough to grab on to much beyond doors. Gets to be a pain when you have something high up you want level or there's no door around. I guess that's why they sell the tripod, so you have to keep accessorizing.
blackcat36
Reviewed in the United States on January 14, 2024
I ordered this laser level to help install a set of shelves in my office. Before buying a new tool I always check reviews on tool sites and YouTube before ordering. After a bit of research, I discovered the Bosch GLL25-10 was highly rated.In the past I’ve used my small, medium or large hand levels to hang pictures, shelves or even cat furniture on the walls. After one use of this tool, I was asking myself why I didn’t buy one of these years ago. I own several tripods on which I could have mounted this level, but just clamping it to the edge of my open office door worked perfectly. I adjusted the level up and down the door as needed to raise or lower the level.I also like having both the horizontal and vertical laser lines to keep the shelves level horizontally and to keep all the shelf ends lined up vertically. The red laser lines were clear and bright and made hanging shelves very easy. In addition, this tool is very well made and reflects the Bosch level of quality I have come to expect. I would highly recommend this tool to anyone with picture or shelf-hanging projects.
jay kirkland
Reviewed in Canada on January 10, 2024
If you're doing any kind of tiling, as we are, you simply cannot do it without some kind of laser level. Not can you do it without the cross-hair. The Bosch was recommended by everyone I know. A contractor friend says he can leave any other brand out at a job site safely, but the Bosch's always disappear. He takes that as an infallable recommendation. I didn't the odd little clamp but had to buy it as it was included with the cross-hair level. The clamp is oh so necessary. The level only works if it's within 5 degrees of level, So you have to be able to get it up very close to the heights of the level lines you want to make. You'll need a tripod for most fine tuning, but when the tripod is still too short, you can use the clamp to attach the level on the edge or top of a door or anuthing else thicker than about 1/2". Tricky to get the level at just the right level using the clamp, so use a tripod wherever you can. Best tiling tool Ever!!
Ken
Reviewed in the United States on September 23, 2023
I purchased this in June 2022. I used it to hang a series of pictures and posters that needed more than normal accuracy. It worked great. Put it back in the box and set it on a shelf inside my office. Just pulled it out as I was going to hang some shelves and it no longer works. I've tried three sets of batteries. I can see a very faint red light/laser but nothing shows up on the wall. Spent more money on the Bosch name. I guess it wasn't worth it. Hopefully, I will have some luck with customer service but I'm not holding my breath. Super dissapointed.
Víctor Lugo
Reviewed in Mexico on November 30, 2023
Graham Motzing
Reviewed in the United States on September 23, 2022
I haven't used a laser level like this in the past, so i didn't want to spend hundreds. You definitely get what you pay for, this has a pretty weak beam that doesn't reach 30' in the daytime, and the self levelling works by having the LED emitter suspended on a little pendulum that hangs inside the box. It works great on vertical surfaces, but if you are trying to lay out lines on the floor or something, or lay out landscaping edging on the ground, it is really hard to work with.Overall this could be a much more useful product with a bit better design, but for 30 bucks its a pretty good deal. The clamp/mount uses a standard 1/4-20 tripod mount screw, and its almost worth it just for how nice that is. I have put it on my camera tripod for a few projects as well.
Alberto Merlin
Reviewed in Mexico on October 20, 2022
Trabajo la tablaroca y es excelente para la elaboración de muros y plafones, es muy básico pero es muy una excelente herramienta de trabajo.
Henry
Reviewed in the United States on March 30, 2021
I got this to put up some shelves in my garage. I need a level line, and plumb lines at stud locations. A coworker said something about using something similar, so I went on line for some searching. Got this based on features and price, and I'm glad I did.I was able to clamp this laser level onto a 3-foot piece of 1/4 using a 1/4-20 threaded insert and attach that to a large camera tripod to strike the level line, and by rotating the tripod head, locate each plumb line in turn for the studs. Did 3 sides of the garage without moving it. Much easier than a level and more accurate. With the self-leveling feature, the camera tripod didn't have to be exactly level, just close enough for the auto leveling feature to take over. Visibility was fine indoors, I suspect it might be more of a challenge outdoors on a very sunny day. Mine's the red laser one, in case anyone's curious.The bottom line: If somebody runs a car over it, I'll go right out and get another. Bosch has hit a home run with this.
JCA
Reviewed in Mexico on April 14, 2021
En general es un buen producto para proyectos en el interior de tu casa, la luz del laser NO SE VE NADA en exterioresno funciona si el aparato no está nivelado, debieron integrar en el equipo una burbuja de nivelación
Jeff H.
Reviewed in the United States on November 11, 2020
This product was used for hanging several pictures on a wall and helped with making sure they were both where we wanted them and they were straight. Has a nice attaching clamp feature which will hold it steady. Took one star away on versatility as the clamping device is slightly limited in what it will clamp to (size and shape). Tried attaching it to the side of an 8' tall aluminum ladder. Because the ladder is just flat sectional fiberglass, had to improvise to get the attaching device to clamp correctly.
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