Uni-T LM40T Laser Distance Meter

The Uni-T LM40T Laser Distance Meter is a compact and precise measuring tool designed for professionals and DIY enthusiasts. With a measurement range of up to 40 meters and an accuracy of ±2 mm, it delivers reliable results for indoor and outdoor applications. The device features a clear backlit LCD display, single measurement, continuous measurement, area/volume calculation, and Pythagorean mode for indirect measurements. Its robust IP54-rated housing protects against dust and water splashes, ensuring durability on job sites.

Advantages

High accuracy and long range make the LM40T ideal for construction, renovation, and interior design tasks. The intuitive one-button operation and automatic shut-off save battery life, while the included carrying case and lanyard provide convenient portability.

Suitable for

• Architects and interior designers
• Construction workers and contractors
• Real estate appraisers
• DIY home improvement projects

Key specifications

• Measurement range: 0.05–40 m
• Accuracy: ±2 mm
• Laser class: II, 635 nm, <1 mW
• IP54 dust and splash proof
• Backlit LCD display
• Units: m, ft, in
• Power: 2× AAA batteries (included)
• Auto shut-off after 3 minutes
• Dimensions: 115×50×25 mm
• Weight: 100 g (including batteries)

Recommendations

For best results, use the LM40T in well-lit conditions and ensure the target surface is reflective. The device is not suitable for measuring transparent or highly absorbent surfaces.