Bosch GRL 600 CHV Professional Rotary Laser

The Bosch GRL 600 CHV Professional Rotary Laser is a 360° rotary laser level for outdoor levelling, construction alignment, earthmoving, excavation, concrete formwork, landscaping, and façade work. The working range extends from 60 m without a receiver to 600 m with a compatible receiver, making it suitable for large construction sites. Stated accuracy is 3 mm/m across this range, providing a consistent horizontal reference for foundation work, formwork, and façade alignment. The combination of range and accuracy supports tasks that require a continuous horizontal reference over extended distances, so both close-quarters and long-range outdoor alignment fall within the operating range of this single unit.

The housing carries an IP68 rating for protection against dust and water ingress in harsh jobsite conditions. Power options include a lithium-ion battery system or standard D batteries for flexible field operation. Bluetooth connectivity enables remote operation from a smartphone or tablet, and a 5/8-inch tripod thread provides stable mounting on a tripod or compatible support. The remote-control capability and sealed enclosure suit the rotary laser for unattended positioning in exposed environments, reducing the need for physical access once the unit is set up on site.

• Class 2 laser with 650 nm wavelength – standard safety classification with a visible red reference beam
• Up to 70 hours' operating time – supports extended field use between battery changes
• 18 V battery voltage – identifies the required battery system for cordless operation
• Dimensions of 188 × 327 × 278 mm – compact for a rotary laser with a 600 m receiver-extended range
• Weight of 4600 g – stable mass for stationary positioning on site
• Blue housing colour – visible identification among mixed construction equipment