Bosch GRL 400 H Rotary level 400 m 635 nm (< 1 mW)
Bosch GRL 400H Rotation Laser and LR1 Receiver - All-in-One Set
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 2 Sept 2026)
Based on a total of 65,882 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65,882 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
3 working days
£739.00
Bosch Grl 400 H Professional Rotation Laser Set
Overall Rating: 3.0 / 5 (average from multiple review sources, as of 4 Sept 2026)
Based on a total of 37,632 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 37,632 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£770.31
Free Delivery
Bosch 06159940JY Grl 400 H Professional Rotation Laser Set
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 2 Sept 2026)
Based on a total of 16,658 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 16,658 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£785.42
Free Delivery
Cheapest offer
GRL 400 H Professional The easy-to-operate rotation laser for outdoor use. Easy handling: one-button operation and self-explanatory display. Self-levelling of 8% (± 5°) in the horizontal mode. Automatic shock warning function prevents levelling errors in the event of vibrations or shocks. Laser Diode: 635nm, < 1 mW Operating Temperature: -10 - 50 °C Storage Temperature: -20 - 70 °C Laser Class: 2 Working range: 20m Working range (with receiver): 400mm (Diameter) Working range (without receiver): 20m (Diameter) Accuracy: ± 0.08 mm/m Self-levelling range: ± 8% (± 5°) Levelling time: 15 seconds Dust and splash protection: IP 56 Rotation speed: 600 rpm Operating time (max.): Rechargeable batteries (NiMH) 30 h Tripod thread: 5/8"-11 Colour of laser line: Red LR1 Compact Handy receiver for indoor and outdoor use for ranges of up to 200 m in combination with GRL 400 H Professional and GRL 300 HV Professional Rotation Lasers. Visual and audible alignment of the laser beam plane. Dust and splas
£739.00
3 working days
Machinemart.co.uk
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
Product Information
Battery
| Power source | Battery |
| Number of batteries supported | 2 |
| Battery voltage | 1.5 V |
Design
| Product colour | Blue |
| Type | Rotary level |
| International Protection (IP) code | IP56 |
| Tripod thread | 5/8" |
| Tripod mounting supported | Yes |
Features
| Laser diode | 635 nm (< 1 mW) |
| Laser class | 2 |
| Colour of laser beam | Red |
| Rotational speed | 600 RPM |
| Self-levelling range (±) | 5° |
| Levelling accuracy (±) | 0.08 mm/m |
| Maximum range | 400 m |
Weight & dimensions
| Weight | 2 kg |
| Height | 188 mm |
| Depth | 170 mm |
| Width | 183 mm |
Product information
At a glance
- Accurate Laser Precision: Projects exact horizontal and vertical lines.
- Self-Leveling Mechanism: Adjusts automatically for quick setup.
- Durable Design: Resistant to dust and water exposure.
Note: This text was created with the help of AI.
Precision and Professionalism at Your Fingertips
Are you a contractor, builder, or DIY enthusiast looking to elevate your leveling game? The Bosch GRL 400 H Professional Set is designed just for you! This versatile tool caters to professionals and hobbyists alike who require accuracy and efficiency in their work. With its robust construction and advanced features, this **Construction Lasers** set empowers users to achieve flawless results, making it an essential addition to any toolkit.Outstanding Features and Functionality
The Bosch GRL 400 H offers an impressive array of features that set it apart from the competition. Key highlights include:- High-Performance Laser Technology: Delivers precise horizontal and vertical lines for accurate alignment.
- Manual Tilt Function: Allows for various slope settings, perfect for landscaping and drainage tasks.
- Long Range: With a working range of up to 400 meters, you can tackle even the largest projects with confidence.
- Self-Leveling: Automatically levels within 5 degrees, ensuring hassle-free setup and reliable performance.
- Durability: Designed to withstand tough job site conditions, including dust and water, with an IP54 rating.
Sleek Design and User-Friendly Operation
Aesthetically pleasing and functional, the Bosch GRL 400 H boasts an ergonomic design that makes it easy to handle and operate. The intuitive control panel ensures that users can make adjustments quickly and efficiently. The bright laser beam offers excellent visibility, even in daylight conditions, allowing you to work with confidence at any time of the day. Plus, the included carrying case keeps your equipment secure and organized, making transport a breeze.Comprehensive Set for Every Need
This professional set comes equipped with everything you need to get started right away. It includes:- A high-quality laser receiver for enhanced accuracy over long distances.
- A tripod for stable positioning, ensuring your laser remains steady during operation.
- All necessary batteries, so you can get to work without delay.
Note: This text was created with the help of AI.
How well did the information meet your expectations and assist you further?
Not at all
Neutral
Very much
1 Variants from £642.68
Similar products
Bosch Professional Rotation Laser Working Range 20m GRL 400 H BSH601061800
£665.72
ebay.co.uk
Free Delivery
Bosch GRL 400H 300HVG 300HV 250HV Compatible Charger for Measuring Device & Battery
£37.95
fruugo.co.uk
Delivery from £9.99
Bosch Professional Red Laser Target GRL 300 HV & GRL 400 H 1608M0005C
£19.82
ebay.co.uk
Free Delivery
Bosch GRL 400H 300HVG 300HV 250HV Compatible Charger for Laser Measure & Battery Black 1
£32.95
fruugo.co.uk
Delivery from £10.49
User reviews
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).