
Hilti North America, a maker of tools, technology, software, and services to the commercial construction industry, has expanded the all-on-one Nuron battery platform with technology that meets the needs of contractors, including the launch of its PR 4/40/40G-22 Rotating Lasers. Universal PRA 4 laser receiver with digital offset and large 13 cm receiver window provide quick and reliable laser detection over the entire working range. The unit includes a new aluminum core, internal dampers, shock-absorbing head/handles, and IP66 rating to help maintain laser accuracy in rough jobsite conditions. Integrated technology protects against false detections from lights, LEDs, and glass/metal reflections to help improve consistency and productivity on the jobsite.
- Accuracy: ±0.06 in at 100 ft
- Laser class: < 4.85 mW, 620-690 nm, Class 2 (EN 60825), Class II (FDA CFR 21 art. 1040)
- Self leveling range at room temperature: ±5(±8.7%) °