BOSCH GRL 400 H Rotation Laser
BOSCH GRL 400 H is jobsite-ready – the intuitive, single-button tool for outdoor levelling applications
- 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
Product Highlights
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.
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.
Technical Specifications
|
Laser diode |
635 nm, < 1 mW |
|
Operating temperature |
-10 – 50 °C |
|
Storage temperature |
-20 – 70 °C |
|
Laser class |
2 |
|
Working range |
up to 400 m (Diameter) |
|
Working range without receiver |
up to 20 m (Diameter) |
|
Accuracy |
± 2.4 mm at 30 m* (*plus use-dependent deviation) |
|
Self-levelling range |
± 8% (± 5°) |
|
Levelling time |
15 s |
|
Dust and splash protection |
IP 56 |
|
Rotation speed |
600 rpm |
|
Power supply |
2 x 1.5 V LR20 (D) |
|
Tripod thread |
5/8″-11 |
|
Weight, approx. |
2 kg |
|
Colour of laser line |
Red |
|
Compatible laser receivers |
LR 1 |
