Description
Easy to use and ready to go – the intuitive, single-button GRL 400 H rotary laser is always prepared for use at a moment´s notice when performing outdoor-levelling applications. Its one-button keypad, Electronic Self Levelling functionality, and convenient battery tray enable straightforward work with an easy setup and simple battery replacement – without even moving the tool. With an accuracy of ± 2.4 mm at 30m and an ADS shock warning system that indicates if the tool's position has changed, the GRL 400 H prevents levelling errors and delivers consistently accurate results.
Technical Specifications
ADDITIONAL DATA
| Parameter | Details |
|---|---|
| Dust and splash protection | IP56 |
| Working range with receiver | 400 m (diameter) |
| Accuracy | ± 2.4 mm at 30 m |
| Colour of laser line | Red |
| Laser diode | 635 nm, < 1 mW |
| Operating temperature | -10 – 50 °C |
| Storage temperature | -20 – 70 °C |
| Laser class | 2 |
| Working range without receiver | 20 m (diameter) |
| Self-levelling range | ± 8% (± 5°) |
| Levelling time | 15 s |
| Rotation speed | 600 min-¹ |
| Power supply | 2 x 1.5 V LR20 (D) |
| Weight, approx. | 2 kg |
| Compatible laser receivers | LR 1 |
| Slope function | No |
Key Features
- One-button keypad
- Electronic Self Levelling functionality, and convenient battery tray
- Consistently accurate results with an accuracy of ± 2.4 mm at 30m and an ADS shock warning system
- Withstands harsh conditions of any outdoor jobsite thanks to water and dust protection IP56
Equipment & Application
From determining cut and fill values for excavation and footings, to levelling concrete forms and landscaping, this tool does an excellent job. This rotary laser is prepared to withstand the harsh conditions of any outdoor jobsite thanks to its water and dust protection IP56.
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