Bosch Bosch BLAZE Laser Distance Measures
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Items Included in this Collection





Item #670570 |
Model #GLM 30
Compact size: the GLM 30 fits in any pocket for easy access
Real time measurement mode: measurement automatically adjusts closer to or farther from target, just like a tape measure
Multiple features: calculates distance, area, volume, and indirect measurements
Extreme accuracy: measures to within 1/16-in
Designed for interior use
Includes: GLM 30 laser measurer, id tag and (2) AAA batteries
Register your laser distance measurer with Bosch for 1 additional year of warranty
General | |||
|---|---|---|---|
Series Name | N/A | Sub-Brand | N/A |
Features | |||
|---|---|---|---|
Accuracy at Maximum Distance | 1/16-in | Hand Strap Included | No |
Backlit Display | Yes | Maximum Distance (Feet) | 100 |
Batteries Included | Yes | Minimum Distance (Feet) | 0.5 |
Battery Type | Alkaline | Rechargeable | No |
Belt Clip | No | Use Location | Indoor |
Case Included | No | Warranty | 1-year |
Compatibility | |||
|---|---|---|---|
App Compatibility | No | Works with Android | No |
Bluetooth Compatibility | No | Works with iOS | No |
Wi-Fi Compatibility | No | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 27111800 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
The laser measuring device is generally well-received for its accuracy, convenience, and time-saving capabilities, particularly for tasks like home renovations. Users praise its compact and durable design for both indoor and outdoor use. However, some customers have encountered issues with limited range, inconsistent performance in bright light, and challenges with the display and user interface. While a useful tool for many, the device may not meet all users' measurement needs.
Customer review summary generated by AI, including incentivized reviews.Love It!
I was very skeptical about purchasing a laser measuring device. At the time of writing this review, I've been using it for approximately 5-6 months. I have to measure the interiors of 2-3 houses per week on average to draw up a floor plan, and this tool has proven to be a major time saver. No more laying down my notepad, extending the tape, reading the tape, putting down the tape, picking up the notepad, then writing down my measurement before something or someone distracts me, and I forget my ...
From boschtools.com
“ERROR”
Bought this thinking it would be a great replacement for the cheap laser my company issued me. Boy was I wrong. If the laser was dead straight against a surface I would get an error every time I shot a distance. If I was measuring against something glossy like tile or glossy wall paint I would get an error. If it was an error it would give me some random measurement under 2 foot 6 inches. This was usually on a span over 10 ft. Every measurement would have to be taken 3-4 times to get a reasonabl...
Sweepstakes
Doesn't' work well for commercial spaces
It works okay, I bought this in a bind and should have known for the cost it wasn't going to be great. I measure office spaces and warehouse spaces for my job and it struggles to get measurements. You have to hold it there for a few seconds after taking the measurement or it errors out or gives a very inaccurate measurement. It also has a hard time determining measurements over 50ft. I end up having to retake it several times to get what I hope is an accurate measurement. It has a full battery...
Hi there! I apologize for the issue you are having with the GLM 30 Laser Tool. The laser beam needs to reflect off a solid surface, no glass or liqui...
Cannot set readout accuracy; errors
This unit, and all of the current Bosch laser measures, will only read out in 1/32" accuracy. There is no way to set them to read out in 1/16 accuracy (or any other unit of accuracy). I verified this with Bosch technical support. This is disappointing, and even a bit deceptive, since their published specifications for the unit say it has an accuracy of +/- 1/16" -- you would think the unit could be set to the accuracy units used in the published specifications. All of their marketing images show...
Hi there! I apologize for the confusion. The GLM 30 Laser Tool has an accuracy of -/+ 1/16 and a read out of 1/32". These can't be changed as it is f...
Great addition to my toolbox
This is a great tool that I've used multiple times when measuring for flooring, cabinets, square footage, etc. It's so simple to use, i let my wife use it and she prefers it over a tape measure. Actually, i prefer she use it over a tape measure because well, i'll just say her measurements are usually only off by about 3-5 feet. LOL. Read the instructions and you will be a pro in no time with this measurer. It will memorize separate measurements and give you a total square footage which is great ...
Sweepstakes
Old model, new price
I never opened the package. Once I bought it, I found out that it was an old model of the Bosch laser measurement devices. More recent models had longer ranges and more capabilities. That would have been OK if the price reflected that it was old technology. Check out the Bosch website to make sure you are getting the most capacity for the tasks you are wanting to accomplish. I am sure it would have worked fine for what it was but I didn't want to pay as much as I did for older technology and les...
Verified Purchaser
Thank you for your review and feedback. With regards to the price, I suggest you contact the local store in your area. We are sorry if this concern i...
Great Product
I am an Insurance Claims Adjuster and this thing is very reliable and the batteries last a long time. I have been using it off and on for almost 2 months now and it is still on the batteries that came in the box. I have dropped it and have gotten it very dirty. I just wipe it off and it fires right back up.
Very good tool
I am not a trade person, I bought this BOSCH GLM 30 just for my home small projects. I found it is very handy and accuracy tool, but I found 2 minor issues if BOSCH can improve on it. 1. the fraction part when measure in inch is little bit small, sometime is hard to read. 2. the housing design of the GLM 30 has a hole for wrist strap for carry, but the strap is not include inside the box. I need spend time search a wrist strap somewhere else. Other than these, it is a perfect hi tech tools.
From boschtools.com
Handy tool.
The good: No pulling a tape while holding a pad to take measurement. Easy to use. Appears to be accurate enough for room measurements for cabinets. The not so good: Display cuts off too soon. This may be because I am still not used to using it properly. Also somewhat awkward when trying to use one hand to operate. Overall, a good tool for the money and I have always had good exp. with Bosch.
From boschtools.com
Display needs improvement
Only ok - disappointed for the Bosch brand and price. Display is hard to read in all light conditions. Text height is too small, especially the fractional part. In inch mode, need to be able to set precision (don’t often need 1/32” resolution and would like to display rounded to nearest 1/8 or 1/4!). Only recalls up to 3 measurements.




Hi there! I apologize for the negative experience you had with the GLM 30 Laser Tool. With regards to an "ERR" on the display of your tool, it can be...