The PRIMUS 3 is a fully automatic dual slope laser designed for precision grading and alignment tasks. Featuring tilt control and automatic re-levelling in slope mode, it ensures reliable and accurate performance even in demanding site conditions. Advanced functions such as AutoTarget, FindX and PlaneLock X/Y provide fast, precise axis alignment and stable slope control for professional applications.

Features

• Fully automatic dual slope laser
• Robust, motor-powered levelling
• Inclinations in one or two axes with convenient % input for X and Y axes (3 decimal places)
• TemperatureControl: automatic temperature compensation
• PlaneLock X/Y: tilt level monitored via COMMANDER 3 for enhanced stability during continuous use
• AutoTarget function (Y-axis) for automatic axis alignment
• FindX for simple and precise X-axis alignment
• Slope value retained even after switch-off
• Tilt control with continuous monitoring and automatic re-levelling in slope mode
• Automatic level control stops the laser after heavy jolts to prevent height errors
• Large, clear display showing inclination, rotation speed and battery status
• Available with high-power laser diode (Class 3R) or bright beam technology (Class 2)
• Rotor protection made from robust die-cast aluminium
• COMMANDER 3 with large reception field for complete remote control
• SegmentControl for optimised beam management