Laser measure

Bosch Professional GLM 100-25 C Laser Measure, 100 m, Bluetooth

Digital camera viewfinder with zoom puts the laser dot exactly where you aim, up to 100 m.

The Bosch Professional GLM 100-25 C laser measure covers 0.08 to 100 m with a typical accuracy of ±1.5 mm and shows the target on a colour IPS display. Readings travel over Bluetooth to the Bosch MeasureOn app for on-site documentation, and the IP54 housing handles dust and splashes.

Digital camera viewfinder with zoom for distant targets

Outdoors and in bright light the red dot is hard to spot; the camera shows it magnified on screen so the reading lands exactly on target. Range extends to 100 m, with a typical measuring time under 0.5 s.

2.8" IPS display that flips between portrait and landscape

High contrast keeps figures legible off-axis and in bright sun, while the scratch-resistant glass survives life in a tool bag. Rotating the image helps when measuring heights or working towards ceilings.

Bluetooth to Bosch MeasureOn – readings go straight into the plan

Values are sent wirelessly to a phone or tablet and dropped into sketches and floor plans, with no manual copying. The internal memory holds the last 50 readings when no device is nearby.

0–360° incline measurement and click wheel for fast function access

Inclination is read across four 90° positions with a typical accuracy of ±0.2°, useful for pipework, ventilation runs and roof details. The click wheel reaches every function, and the help option shows an image of how each measurement is taken.

IP54 protection and 1/4" tripod thread for long shots

Dust and splash protection suits an active building site and damp weather. The 1/4" thread accepts a building tripod such as the BT 150 for steady aiming over long distances.