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Bosch GRL 400 H Professional Rotary level 400 m 635 nm (< 1 mW)

Bosch GRL 400 H Professional, 400 m, 0.08 mm/m, 5°, 600 RPM, Red, 635 nm (

Best offerPrice trend

£549.54

Rising
Price trend
Detailed analysis
Price history of Bosch GRL 400 H Professional Rotary level 400 m 635 nm (< 1 mW) over the last 3 months
DatePrice
11 March 2026£503.89
11 March 2026£640.20
17 March 2026£503.89
23 March 2026£620.10
23 March 2026£640.20
30 March 2026£620.10
5 April 2026£620.10
5 April 2026£620.10
19 April 2026£640.20
26 April 2026£632.98
4 May 2026£489.99
12 May 2026£603.54
20 May 2026£549.54
Offres:

Compare Bosch GRL 400 H Professional Rotary level 400 m 635 nm (< 1 mW) prices UK

*Date of last price update

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Product Information

GRL 400 H Professional: Further information
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.

Laser Levels Bosch

Product

Name
Bosch GRL 400 H Professional Rotary level 400 m 635 nm (< 1 mW)
Category
Laser Levels
Brand
Bosch

Weight & dimensions

Width
180 mm
Depth
190 mm
Height
170 mm
Weight
2 kg

Battery

Operating time
30 h
Battery technology
Nickel-Metal Hydride (NiMH)
Battery voltage
1.5 V

Design

Type
Rotary level
Product colour
Black, Blue
International Protection (IP) code
IP56

Features

Maximum range
400 m
Levelling accuracy (±)
0.08 mm/m
Self-levelling range (±)
Rotational speed
600 RPM
Colour of laser beam
Red
Laser diode
635 nm (< 1 mW)

Packaging content

Storage case
Yes

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