View the manual for the Bosch GLM 20 Professional here, for free. This manual comes under the category laser pointers and has been rated by 5 people with an average of a 8.7. This manual is available in the following languages: English. Do you have a question about the Bosch GLM 20 Professional or do you need help? Ask your question here




The Bosch GLM 20 Professional is a laser pointer designed for professional use. It offers precise measurements and accurate results, making it a practical tool for various applications. Featuring a compact and lightweight design, the Bosch GLM 20 Professional is easy to handle and carry around. It offers a measuring range of up to 65 feet, allowing users to measure distances quickly and efficiently. Additionally, it provides a high level of accuracy, with a maximum measurement deviation of just 1/8 inch. Equipped with a simple one-button operation, the Bosch GLM 20 Professional is user-friendly and intuitive to use. It provides instant and continuous measurement functions, enabling users to measure distances, calculate areas, and perform indirect measurements effortlessly. The laser pointer is equipped with a backlit display, ensuring visibility in different lighting conditions. It also features a clear and easy-to-read screen, displaying measurements with clarity and precision. The Bosch GLM 20 Professional is designed to withstand the rigors of professional use. It is built with sturdy and robust materials, ensuring durability and reliability over time. Additionally, it is equipped with a dust and splash protection rating of IP 54, making it suitable for use in various working environments. Overall, the Bosch GLM 20 Professional is a reliable and efficient laser pointer that delivers accurate measurements for professionals in different industries.
| Brand | Bosch |
| Model | GLM 20 Professional | 0 601 072 EG0 |
| Product | laser pointer |
| EAN | 3165140871105 |
| Language | English |
| Filetype | User manual (PDF) |
| Battery included | Yes |
| Battery type | AAA |
| Number of batteries supported | 2 |
| Battery voltage | 1.5 V |
| Battery life (measurements) | 5000 |
| Product color | Black, Blue, Red |
| Type | Laser distance meter |
| Distance measuring units | cm, ft, in, m |
| Display type | - |
| Weight | 130 g |
| Maximum measurement distance | 20 m |
| Minimum measurement distance | 0.15 m |
| Measurement time | 0.5 s |
| Laser class | 2 |
| Accuracy | 3 mm |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Bosch GLM 20 Professional below.
The Bosch GLM 20 Professional has a weight of 130 g.
Simply press and hold the power button until the laser beam is activated.
To change the unit of measurement, press the unit button located on the top of the laser pointer. This will cycle between meters, feet, and inches.
Ensure that the battery is fully charged or replace it with a new one. Additionally, make sure the target area is not too bright, as direct sunlight can affect laser visibility.
Begin by placing the laser pointer at the starting point and aim it towards the target. Press the measurement button to activate the laser beam, then align the dot with the desired endpoint. The display will show the measured distance accurately.
No, the Bosch GLM 20 Professional does not have a focus adjustment feature. The laser beam is pre-focused for accurate measurements.
Yes, the Bosch GLM 20 Professional comes with a battery included. This means that users can start using it right out of the box without having to purchase additional batteries.
The Bosch GLM 20 Professional uses AAA batteries. This type of batteries is commonly available and easy to replace, providing convenience for the user.
The Bosch GLM 20 Professional supports two batteries. This allows for longer battery life and ensures that users won't run out of power quickly during measurements.
The maximum measurement distance of the Bosch GLM 20 Professional is 20 meters. This is a decent range for various measuring needs, making it suitable for both indoor and outdoor applications.
The Bosch GLM 20 Professional has an accuracy of 3 mm. This level of accuracy is considered to be relatively high, making it a reliable and precise tool for measurements compared to other similar products on the market.
Yes, the manual of the Bosch GLM 20 Professional is available in English .
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Number of questions: 13My laser does not accurately measure distances and when I set it to meters, it gives me whole meters without centimeters. Can it be reset to adjust it, and how?
After switching on it doesn’t show me unit to change the measurements into meter
1 comment
@Claudia glaser hopefully you figured it out but if not, turn off then you hold the on button (big red button with white arrow) it will scroll through the different options (“ inches, ‘ “ feet inches, etc) see image below
How to change the measurement from inches to feet
How to change to feet?
2 comments
How do I change the Bosh GLM from inches to feet measurement ???
@Manolo hopefully you figured it out but if not, turn off then you hold the on button (big red button with white arrow) it will scroll through the different options (“ inches, ‘ “ feet inches, etc) see image below
When I place it agents a wall where would 1" be????
how far can the GLM 20 measure accurately?
Can you connect Professional GLM20X to your android app
can it do metric measurements?
How to change unit of measurement
2 comments
@Anne
@Anne hopefully you figured it out but if not, turn off then you hold the on button (big red button with white arrow) it will scroll through the different options (“ inches, ‘ “ feet inches, etc) see image below
how to change mm to inches