Laser Distance Measure Bosch GLM 50-25 G Professional IP65 1.5V 200g

The Bosch GLM 50-25 G Professional is a compact laser distance measure designed for reliable indoor measurements. It features a green laser spot for improved visibility at longer ranges, IP65 dust and water-jet protection, and a shock-absorbing housing that withstands drops from up to 1.5 m onto hard concrete. The device includes a colour display with a Big Numbers Mode, vibration feedback to confirm measurements, and a configurable button to set preferred measurement functions or settings. It runs on standard 1.5 V alkaline batteries or an optional Li-ion battery pack.

Advantages

The green laser spot enhances targeting and makes measurements easier to perform over longer distances indoors. IP65 rating protects the instrument from dust and water jets, while the reinforced housing provides a 1.5 m drop resistance for increased on-site durability. The configurable button and vibration feedback simplify repeated use, and the multilingual user interface supports 30 languages for intuitive operation.

Suitable for

• Electricians performing cable routing and installation
• HVAC installers measuring ductwork and equipment placement
• Plumbers fitting pipe runs and fixtures
• Carpenters, floor layers and tilers calculating material quantities
• Painting and finishing tasks for room measurements and material estimates

Key specifications

• Protection class: IP65
• Drop resistance: 1.5 m onto hard concrete
• Laser: green laser spot for improved visibility
• Power: 1.5 V (alkaline batteries) or optional Li-ion battery pack
• Weight: 200 g
• Multilingual interface: 30 languages
• Display: colour display with Big Numbers Mode

How to use

Switch on the GLM 50-25 G Professional and aim the green laser spot at the target surface. Use the configurable button to select the required measurement function or preset your preferred setting. Read the measurement on the colour display or enable Big Numbers Mode for improved readability. Confirm each measurement by the device’s vibration feedback. Replace batteries with 1.5 V alkaline cells or install the optional Li-ion battery pack when available.

Recommendations

The device is intended for indoor use where the green laser provides better visibility; avoid pointing the laser at people’s eyes. For reliable operation in dusty or wet conditions, ensure battery compartment and seals are properly closed to maintain IP65 protection. Use the configurable button to store the most frequently used function to speed up repetitive measuring tasks.