The Bosch GLM 40 professional provides measurement accuracy of +/- 1.5mm for distances up to 40 metres. The GLM 40 not only measure distances, but also calculates the area and volume, offering multi-functional usage. The continuous measurement function allows the addition and subtraction of numerous measurements, allowing simple and easy calculations. The Bosch GLM 40 Professional offers versatility without any complexity.

While I am not going to use the Bluetooth and app much, Bosch did an awesome job at keeping it simple and easy to navigate. For those who want full control, this app will let you do things to make your life much easier. Bosch GLM 50 C Review ValueThe keypad is simple to operate and will allow you to control a multitude of functions such as on/off, measuring, menu, Bluetooth connectivity and the location of measurement. The Laser Measure GLM 50 C Professional is the smart solution for measuring and documenting. Thanks to Bluetooth® connectivity, measurements are conveniently transferred to the Bosch MeasureOn App for smart documentation. It also features a broad range of measuring functions, including a stake-out function and a 360° tilt sensor for easy angle measurements and levelling applications. The tool's simple user interface and illuminated rotating colour display provide easy handling and good readability during use. Equipment & Application The Bosch GLM 80 extends to 80 metres with an accuracy of +/- 1.5mm. Although functions are similar to the GLM 50 C, this laser measure differentiates itself due to the 360° Ideal for documentation, calculating material needs, room and wall areas, and placing plus fitting elements, it is the unbeatable choice for architects, electricians, and many other professions. Additional Information

When it comes to measuring tools, it’s true you have a vast array of products and power tool manufacturers to choose from. However, for me, I think there is really only one option and that is Bosch. The Bosch GLM 250 VF Professional is the Bosch Professional laser measure with the longest range. 250 metres, even outside, is no problem. To ensure that you get an accurate measurement at such distances, the device has a viewfinder on the side which can be used to zero in on the measuring point. This makes the device very useful for measuring tall buildings and structures that cannot easily be approached – a job that is made even easier by the built-in functions for calculating height from distances and angles.

Having created an image or plan in the app, the Bosch GLM 50 C Professional or Bosch GLM 120 C Professional can be used to add precise measurement values of the workplace. But the devices also have their own built-in suite of measuring capabilities, including calculation of height from distances and angles, wall area function, measuring gradients and many more intelligent features. Developed for tradesmen such as painters, electricians, carpenters, tilers, dry wallers, floorers, plumbers, architects, and construction managers as well as DIYers. The two compatible laser measures connect with the app via Bluetooth allowing a simple exchange of data and smart documentation of measurements.

To begin with, the Bosch GLM 30 Professional provides measurement accuracy of +/- 2mm for distances up to 30 metres. As you will see, the names of all the Bosch Professional laser measures tell you the maximum range they were designed for. The Bosch GLM 30 Professional is a compact, cost-effective laser measure, designed for ease of use. You can take a measurement with just one button push, and the device will even add up the values for you if required. The Bosch GLM 50 C is powered by two included AAA batteries that will take up to 10,000 measurements before they need to be changed. The Bosch GLM 50 C can take a wide range of measurements including real-time length, length, area, volume and indirect. There is also a digital level and more. The built-in inclinometer allows for advanced features like angles, min/max, stake out and double indirect.

Bosch is known for a wide range of power tools such as concrete tools, cordless tools, oscillating tools and more. But one major tool they are well known for across the industry is their LDM’s.