Bosch Professional GRL 400 H
Product details
Rotary laser GRL 400 H, easy to use and always ready - the intuitively operated GRL 400 H rotary laser, controlled with just one button, is ready for immediate use whenever it comes to leveling outdoors. Its one-button control panel, electronic self-leveling, and practical battery compartment mean hassle-free operation with simple setup and easy battery replacement - without having to move the tool at all. With an accuracy of ± 2.4 mm at 30 m and an ADS impact warning function that alerts to the slightest positional changes of the device, the GRL 400 H prevents leveling errors and consistently delivers precise results. From determining cut and fill values for excavation and foundations to leveling concrete formwork and landscaping: this device performs excellently. Thanks to its IP56 protection against water and dust, this rotary laser withstands harsh conditions when used outdoors.
Laser range | 30 m |
Power supply | Battery operated |
Item number | 55036834 |
Manufacturer | Bosch Professional |
Category | Line lasers |
Manufacturer No. | 0615A50066 |
Release date | 1.3.2025 |
Colour | Black, Blue, Red |
Exact colour description | Red |
Laser range | 30 m |
Laser class | 2 |
Margin of error | 2.40 mm |
Additional properties | Self-levelling |
Power supply | Battery operated |
Battery type | NiMH |
Battery voltage | 1.5 V |
Battery size | D |
Number of batteries | 2 |
Battery equipment | 2 batteries supplied |
Charger equipment | Charger supplied |
Country of origin | Malaysia |
Manufacturer commitment | SBTi |
CO₂ emissions | 23.73 kg |
Climate contribution | CHF 0.56 |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Line lasers» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.Bosch Professional0.5 %
- 2.Toolcraft0.6 %
- 3.Bosch Home & Garden0.9 %
- 3.Laserliner0.9 %
- 5.Bigstren1.2 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Bigstren0 days
- 1.Bosch Home & Garden0 days
- 3.Laserliner1 day
- 4.Bosch Professional5 days
Return rate
How often is a product of this brand in the «Line lasers» category returned?
Source: Digitec Galaxus- 1.Extralink0.3 %
- 2.Bigstren1 %
- 3.Bosch Professional1.8 %
- 4.Bosch Home & Garden2 %
- 5.Laserliner2.3 %