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Bosch Professional laser measure GLM 40 (with memory function, measuring range: 0.15–40 m, 2 x 1.5 V batteries, protective bag)
Details
- BrandBosch
- Are batteries includedYes
- ColourBlue
- MaterialPolyvinyl
- SportGolf
Description
📐 Measure Like a Pro, Wherever You Go!
- SMART MEMORY FUNCTION - Recall your last 10 measurements instantly—no more second-guessing or manual notes.
- EFFORTLESS VERSATILITY - Measure length, height, area, and volume with intuitive functions designed for speed and simplicity.
- BUILT TO BRAVE THE JOBSITE - Compact, shockproof, and IP54-rated for dust and water resistance—ready for any environment.
- READY TO GO OUT OF THE BOX - Includes batteries and protective carry case so you’re always prepared to measure on the move.
- PRECISION THAT PROFESSIONALS TRUST - ISO-certified accuracy within ±1.5 mm ensures flawless measurements every time.
The Bosch Professional GLM 40 laser measure delivers precise, ISO-certified measurements up to 40 meters with ±1.5 mm accuracy. Featuring a memory function for the last 10 readings, a rugged IP54-rated shockproof design, and versatile measurement modes, it’s engineered for professionals who demand reliability and efficiency on every jobsite. Compact and lightweight, it comes complete with batteries and a protective case for immediate use.
Specifications
| Manufacturer | Bosch Professional |
| Part Number | GLM 40 |
| Product Dimensions | 10.5 x 4.1 x 2.4 cm; 70 g |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | GLM 40 |
| Size | GLM 40 |
| Colour | Blue |
| Style | GLM 40 |
| Material | Polyvinyl Chloride |
| Pattern | Single |
| Voltage | 1.5 Volts |
| Wattage | 1 watts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Measurement Accuracy | 1.5 mm |
| Certification | certified frustration-free |
| Included Components | 2 x 1.5 V LR03 (AAA), Carry case, Manufacturer certificate |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Battery description | Alkaline |
| Average Battery Life | 5000 Hours |
| Item Weight | 70 g |
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Reviews
A**Y
Perfect little laser measure
This is such a good item; it's absolutely tiny and comes with a neat little case. it's really simple to use and has some advanced features which I'm yet to use. So far have measured so many distances in my home with perfect results. Thoroughly recommend.
R**Y
Measuring premises.
I would find using tape measure difficult so this was a solution for me. When measurements taken kept in memory. Well made, convenient & good value.
L**E
Only works inside
Great tool, works brilliantly inside, however any kind of sunlight disrupts the Lazer beam unfortunately.
M**S
Easy to use
Great product, good features and easy to use.
C**S
Accurate and fast measurements
This is one of these things that once you've got it, you realise you should have got one a long time ago. I'd considered the Leica, but couldn't stomach the price, and I've always had a good experience with blue Bosch things. It has a variety of useful features, which I find I can't remember how to work when I get on site, so I basically use it as a tape measure. It seems fantastically accurate - I'm usually measuring between 3 and 10m, and it agrees with my Stanley tapes over these distances to the millimeter. Compared to using a tape, measuring an 8m wide wall to find the centre is crazy fast and an absolute doddle with this. The little red laser dot is highly visible, and shows exactly where your measuring, which is a great help. For anything over 3m, this is now my go to measuring device.Battery life seems great, it's absolutely tiny so you can stick it in a coat pocket, and it's supplied with a nice quality nylon belt holster if you prefer that.
R**E
MUST HAVE
i use this almost every day! Small and compact. Great product when a tape measure just doesn't cut it! has never let me down with measurements. Worth every penny.
K**N
Very accurate
Makes measuring floors very quick and effortless, unit measures from the back of the device and measures down to 200mm from my experience. Super easy to use and wish I brought it sooner
R**T
Good product but didn't come with protective bag as advertised.
A good product and easy to use.However the advert for this product stated that the laser measure would come with a protective bag. This is even shown in the picture. This was not included in the box. There does not seem to be any easy way to follow this up without having to return the whole product. I just want what was advertised and what I paid for.
Common Questions
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