Bosch GRL 300 HV Rotary Laser300Mtr
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Bosch GRL 300 HV Professional is a robust rotary laser designed for precise horizontal and vertical leveling on professional construction sites. It provides a working range of up to 60m without a receiver and up to 300m in diameter when used with the LR 1 Professional receiver. With ±3.0mm accuracy at 30m and automatic self-leveling within ±5°, it delivers reliable leveling performance. Its IP54 protection, shock warning function and selectable rotation speeds make it suitable for demanding construction and surveying applications.
Specifications
| Specification | Details |
|---|---|
| Model | GRL 300 HV Professional |
| Order Number | 0 601 061 501 |
| Type | Rotary Laser |
| Laser Colour | Red |
| Laser Class | Class 3R |
| Laser Wavelength | 635nm |
| Working Range Without Receiver | 60m diameter |
| Working Range With Receiver | 300m diameter |
| Accuracy | ±3.0mm at 30m |
| Self-Leveling Range | ±5° (8%) |
| Leveling Time | Approx. 15 seconds |
| Rotation Speed | 150 / 300 / 600rpm |
| Protection Rating | IP54 |
| Power Supply | 2 × 1.5V LR20 (D) batteries |
| Weight | Approx. 1.8kg |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -20°C to +70°C |
Key Features
- 300m diameter working range with the LR 1 Professional receiver.
- Automatic self-leveling within ±5°.
- Suitable for horizontal and vertical leveling.
- Selectable rotation speeds of 150, 300 and 600rpm.
- Shock warning function helps prevent leveling errors caused by vibration.
- IP54 protection against dust and splash water.
- Simple controls with one button for each main function.
- Suitable for professional construction and surveying applications.
Applications
- Construction site leveling
- Foundation and excavation work
- Concrete and formwork leveling
- Floor and ceiling leveling
- Land and site surveying
- Horizontal and vertical alignment
- General construction and installation work
Package Contents
- Bosch GRL 300 HV Professional Rotary Laser
- Bosch LR 1 Professional Laser Receiver
- RC 1 Professional Remote Control
- WM 4 Professional Universal Mount
- Laser target plate
- Laser viewing glasses
- Carrying case
- Batteries
Safety Note
The Bosch GRL 300 HV uses a Class 3R laser. Do not look directly into the laser beam or intentionally direct the beam toward people or animals. Follow the manufacturer's safety instructions during operation.
