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Customer Review
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The Bosch BLAZE GLM 20 laser measure is an easier, faster and more accurate way to measure. It delivers laser precision technology and real-time measurement mode, taking instant and reliable measurements up to 65 Ft., so one person can size up the job in seconds. Square and compact by design, the BLAZE GLM 20 laser measure is ready for anywhere portability. It has a backlit display for easy viewing, even in dark areas. The laser measure is simple to operate, so users need only press one button to get accurate measurements to within 1/8 In., and press again to hold the measurement.
Features:
Features:
- Precise laser measure technology – accurate to 1/8 In.
- Real-time measurement mode – walk-off measurements from the wall and other surfaces
- Backlit display offers easy and convenient viewing, even in dark areas
- Simple one-button operation – press button once to begin measuring in real-time measurement mode, press button again to hold measurement
- Fits comfortably in hand and easily in pocket
- Smart and convenient size and shape – easily portable and will rest on any flat surface
- (2) AAA batteries
Includes:
Weights & Dimensions
- Max Measurement 65 ft
- Range Up to 65-ft.
- Weight 0.2 lbs
Product Details
- Operating Temperature 14° F / -10° C up to 104° F / 40° C
- Digital Yes
- Battery Type AAA
- Bluetooth Capable No
- Accuracy (+/-) 1/8 in
- Batteries (2) AAA
- IP Rating None
- Measuring Accuracy +/- 1/8 In.
- Graduation 1/16 in
- Includes (2) AAA Batteries
- Batteries Included Yes
- Type Laser Distance Measurer
- Brand Bosch
- Touchscreen No
- Manufacturers Part Number GLM 20
- Levelling Accuracy +/- 1/8 In.
- Number of Batteries Required 2
Customer Review
Most Recent Reviews
- Most Recent Reviews
- Highest Rated Reviews
- Lowest Rated Reviews
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Reviewer: Anonymous
Date: May 19, 2022
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Reviewer: Anonymous
Date: April 19, 2022
Your review:
As a realtor and designer this little tool is a gem! I love the ease and accuracy. I am perplexed with negative reviews I only looked it up online to buy another and saw some whiny reviews and was compelled to share my story! Sorry boys but this is a keeper! -
Reviewer: Anonymous
Date: December 24, 2021
Your review:
I bought this as part of a larger Bosch package deal a few weeks ago and only tried to use this for the first time today. The measurement is always 0" no matter what. Never had or used a laser level before but this is very disappointing. At first I thought something had to be set up but upon reading the comments here it sounds like this is a common problem. -
Reviewer: Anonymous
Date: November 24, 2021
Your review:
The first one I bought at Lowes was defective out of the box. Returned it and got an exchange for a new one. Used it about two months ago with no issues. Put it away and went to use it yesterday. Same problem as the first one. Absolute trash.. Now I wait for the canned response from Bosch to return it or call their very helpful support. No thanks, I have enough time invested in this piece of junk. -
Reviewer: Anonymous
Date: November 03, 2021
Your review:
Used for one job. Now when I turn it on the laser flashes on then off. Doesn't measure, can no longer be used, no measurement. Disappointing. -
Reviewer: Anonymous
Date: October 26, 2021
Your review:
Just bought this unit from HD and it displays 0’0” but will not measure anything. I used to consider Bosch products as good quality but their quality has dipped of late so I will return this product and look for one from a different manufacturer. -
Reviewer: Anonymous
Date: October 24, 2021
Your review:
The product has not been working. The laser function does not work out of the box. It was manufactured in May 2021. -
Reviewer: Anonymous
Date: October 23, 2021
Your review:
I am a GC and use this a lot. 3 years old now and did change out battery pack once. I find it very accurate. -
Reviewer: Anonymous
Date: September 27, 2021
Your review:
No read out . Good batteries. Laser works. Back light works. Purchased 2019 used on one project. -
Reviewer: Anonymous
Date: September 25, 2021
Your review:
I just bought this. Brought it home and it is defective. The laser does not work.
Product Q & A
There are no questions for this product.

GLM 20 Laser Measure 65'
$63.95
- Product Information
- Customer Review
- Product Q&A