Short Description
The Bosch Professional PRO GRL 350 HV Rotation Laser is a robust and easy-to-use rotary laser designed for accurate levelling and alignment in demanding indoor and outdoor applications. It offers a 350 m working range with receiver, ±1.5 mm accuracy at 30 m horizontally, ±3.0 mm at 30 m vertically, and a ±5° self-levelling range.
Product Description
The BOSCH Professional PRO GRL 350 HV is designed for professional construction, installation and surveying applications where accurate levelling and alignment are essential.
Its robust rotary laser design is suitable for both indoor and outdoor work, while the large working range makes it suitable for demanding construction sites. With a compatible receiver, the laser provides a working range of up to 350 m in diameter.
The PRO GRL 350 HV provides reliable horizontal and vertical levelling performance, with an accuracy of ±1.5 mm at 30 m horizontally and ±3.0 mm at 30 m vertically. Its ±5° self-levelling range helps simplify setup and enables fast alignment on the jobsite.
Key Features
- Bosch Professional PRO GRL 350 HV
- Professional rotation/rotary laser
- Working range with receiver: 350 m diameter
- Horizontal accuracy: ±1.5 mm at 30 m
- Vertical accuracy: ±3.0 mm at 30 m
- Self-levelling range: ±5° (8%)
- Suitable for indoor and outdoor applications
- Robust construction for demanding jobsites
- Designed for precise levelling and alignment
- Easy-to-operate professional measuring tool
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Bosch Professional |
| Model | PRO GRL 350 HV |
| Product Type | Rotation Laser |
| Working Range with Receiver | 350 m diameter |
| Horizontal Accuracy | ±1.5 mm at 30 m |
| Vertical Accuracy | ±3.0 mm at 30 m |
| Self-Levelling Range | ±5° (8%) |
| Application | Indoor & Outdoor |
| Tool Category | Measuring Technology |
Applications
- Construction site levelling
- Horizontal alignment
- Vertical alignment
- Foundation and excavation work
- Ceiling and wall installation
- Landscaping and grading
- Concrete and formwork alignment
- General professional surveying and layout work
Product Benefits
Long Working Range: With a receiver, the PRO GRL 350 HV can cover up to 350 m diameter, making it suitable for large construction sites.
Accurate Levelling: Delivers ±1.5 mm at 30 m horizontal accuracy and ±3.0 mm at 30 m vertical accuracy.
Fast Setup: The ±5° self-levelling range helps users establish a level reference quickly.
Professional Durability: Designed as a robust rotary laser for demanding indoor and outdoor professional applications.
Package Includes
Bosch Professional PRO GRL 350 HV Rotation Laser
Please verify the exact kit contents/receiver and accessories against the specific Bosch variant before publishing the package-includes section.












