Laserliner LaserRange-Master T4 Pro Laser Distance Meter

The Laserliner LaserRange-Master T4 Pro (080.850A) is a compact laser distance meter designed for precise length, area and volume measurements. With a measuring range from 0.2 m to 40 m and an accuracy of ±2 mm up to 40 m, it supports point-precise laser measurement and offers three selectable measurement reference points (front, tripod, rear). The device features a 360° inclination sensor for determining horizontal and vertical distances and a Bluetooth interface for transferring measurement data. Its illuminated 3-line colour LCD with touch function and ergonomic housing simplify operation on site.

Advantages

The LaserRange-Master T4 Pro provides high measuring accuracy and flexible reference-point selection, enabling reliable results for indoor and outdoor tasks within its range. Built-in area and volume calculation functions reduce manual calculations when estimating material quantities. Continuous measuring and a 360° inclination sensor expand the range of measurable scenarios, while Bluetooth connectivity allows easy data transfer. The compact dimensions (100 x 35 x 23 mm) and AAA battery power make the device portable and convenient for everyday use.

Suitable for

Key specifications

How to use

Switch on the LaserRange-Master T4 Pro and select the required measurement mode (distance, area or volume). Choose the measurement reference point (front, tripod or rear) and aim the laser at the target point. Press the measure button to record a single reading or use continuous measuring to track changing distances. For incline and horizontal/vertical distance determinations, enable the 360° inclination sensor and follow the on-screen readout. Transfer recorded measurements via Bluetooth to a paired device when required.

Recommendations

For best accuracy keep the laser beam steady and ensure the target surface provides sufficient reflection. Use the tripod reference when mounting the device for repetitive or precise setups. Turn the device off after use or rely on the automatic power-off after 8 minutes of inactivity to save battery life.