--- product_id: 3354825 title: "BOSCH Self-Leveling Rotary Laser with Laser Receiver GRL 400 H, Blue (GRL400H)" brand: "bosch" price: "€ 38.25" currency: EUR in_stock: false reviews_count: 9 url: https://www.desertcart.pt/products/3354825-bosch-self-leveling-rotary-laser-with-laser-receiver-grl-400 store_origin: PT region: Portugal --- # 3/32-Inch Accuracy 1300 ft Range IP56 Protection BOSCH Self-Leveling Rotary Laser with Laser Receiver GRL 400 H, Blue (GRL400H) **Brand:** bosch **Price:** € 38.25 **Availability:** ❌ Out of Stock ## Summary > 🔦 Illuminate Your Projects with Precision! ## Quick Answers - **What is this?** BOSCH Self-Leveling Rotary Laser with Laser Receiver GRL 400 H, Blue (GRL400H) by bosch - **How much does it cost?** € 38.25 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/3354825-bosch-self-leveling-rotary-laser-with-laser-receiver-grl-400) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Tool Set:** Includes everything you need: rotary laser, laser receiver, bracket, batteries, and a portable carrying case. - • **User-Friendly Display:** Dual-sided LCD display for easy visibility, making your work seamless from any angle. - • **Extended Detection Range:** Laser receiver detects up to 1300 feet, ensuring you never miss a mark. - • **Long-Distance Visibility:** Projects bright, highly visible lines with accuracy up to 3/32-Inch at 100-Feet. - • **Precision Meets Durability:** Engineered with a robust design and IP56 rating for ultimate protection against dust and water. ## Overview The BOSCH Self-Leveling Rotary Laser GRL 400 H is a professional-grade tool designed for accuracy and durability. With an IP56 rating for water and dust resistance, it projects bright lines with a precision of 3/32-Inch at 100 feet and features an extended detection range of up to 1300 feet. This complete set includes a laser receiver, bracket, batteries, and a carrying case, making it the perfect companion for any construction or renovation project. ## Description Product Description The BOSCH line of countersinks are great for deburring and chamfering openings to pre-drilled holes. Great for electrical, plumbing and HVAC contractors. BOSCH countersinks cut varied materials cleanly and accurately. With standard high-speed steel and super hard titanium-coated bits, these countersinks perform great in even the toughest materials. .com Bosch’s GRL 400 H self-leveling rotary laser with laser receiver provides rapid horizontal self-leveling and an accurate line. Thanks to the included receiver, it’s very exact at long distances, up to 1300 feet. Its combining of function and usability make it an ideal tool for all professionals and contractors specializing in interior and exterior construction. GRL 400 H Self-Leveling Rotary LaserAt a Glance: Specifications: 635 nm class 2 laser, 3/32-inch accuracy at up to 100 feet1,300-foot range with included laser receiverEfficient single button operation, up to 50 hours of battery lifeProtective glass cage encloses the head assembly Receiver has dual-sided LCD display for easy readabilityBosch’s GRL 400 H self-leveling rotary laser with laser receiver provides bright, reliable, horizontal lines (view larger.) Reliable and BrightBosch’s GRL 400 H self-leveling rotary laser with laser receiver projects bright, highly visible, horizontal laser lines and has a disturbance monitor to alert a user to any interruptions, saving time on the job site. The efficient single button operation means that work begins faster and that there isn’t a lot of timely set up. The included receiver extends the distance available, aiding in detection even up to 1300 feet. The receiver has a very readable dual-sided LCD display that gives a user a clear visual readout on both sides of the receiver. The receiver has a mounting bracket and assembles simply and securely. This ensures quick and accurate leveling applications. In addition, the GRL 400 H has up to 50 hours of battery life, which also helps to keep work from being interrupted. Sturdy and User FriendlyBosch’s GRL 400 H self-leveling rotary laser with laser receiver has a very solid top housing assembly with a protected glass-enclosed cage around the head assembly. This extra level of protection makes the GRL 400 H usable outside even in poor weather. Also, the GRL 400 H’s weatherproof design has been registered IP65 and keeps the laser protected from rain and moisture. And the two durable carrying handles make transportation uncomplicated. The overall combination is robust, simple, and reliable. Multiple ApplicationsThanks to its self-leveling rotation, bright lines, sturdy construction, and included receiver, the GRL 400 H self-leveling rotating laser is an asset with a range of interior and especially exterior applications, including helping with concrete forms, elevations and stakings, footings, excavation control, general construction, installation, general leveling, pipe and tunnel checking, and more. Dimensions and WarrantyThe Bosch GRL 400 H self-leveling rotary laser with laser receiver measures 7.2 inches by 6.7 inches by 7.4 inches and weighs 3.9 pounds. It comes with a two-year limited warranty. What's in the BoxOne Bosch GRL 400 H self-leveling rotary laser, LR1 laser receiver and bracket, two D batteries, and carrying case. Bosch’s GRL 400 H self-leveling rotating laser (pictured with optional tripod, which is not included) has an included receiver, bright lights, and a sturdy design (click each to enlarge). P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer Long Range Horizontal Self-Leveling Exterior Laser - Fast easy to use features in leveling applications such as concrete forms, footings and excavation control. Includes: LR1 Receiver, (2) D Batteries, and carrying case. See more ## Features - STURDY: The Bosch GRL 400 H Self-Leveling Rotary Laser features a robust design with glass enclosed cage for water and dust resistance with IP56 protection. And the two durable carrying handles make transportation uncomplicated. - ACCURACY: The rotary laser with laser receiver projects bright, highly visible lines at a long working range with accuracy-Up to 3/32-Inch at 100-Feet. - EXTENDED RANGE: The laser receiver detects in extended ranges up to 1300 feet. The receiver also has a dual-sided LCD display for easy visibility on both sides of the tool. - COMPLETE: Full range of tools including one Bosch GRL 400 H self-leveling rotary laser, LR1 laser receiver and bracket, two D batteries, and carrying case for portability. - Class IIa laser product, <1mW power output ## Images ![BOSCH Self-Leveling Rotary Laser with Laser Receiver GRL 400 H, Blue (GRL400H) - Image 1](https://m.media-amazon.com/images/I/61Wl--jw0xL.jpg) ![BOSCH Self-Leveling Rotary Laser with Laser Receiver GRL 400 H, Blue (GRL400H) - Image 2](https://m.media-amazon.com/images/I/71-tpmdSHOL.jpg) ![BOSCH Self-Leveling Rotary Laser with Laser Receiver GRL 400 H, Blue (GRL400H) - Image 3](https://m.media-amazon.com/images/I/91TROdRnG1L.jpg) ![BOSCH Self-Leveling Rotary Laser with Laser Receiver GRL 400 H, Blue (GRL400H) - Image 4](https://m.media-amazon.com/images/I/91At9mpB7KL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome laser level *by C***R on Reviewed in the United States 🇺🇸 on November 26, 2015* The Bosch GRL400H worked flawlessly as expected and sets up easily and quick. The batteries can be taken in and out quickly for storage and the storage case has extra padded slots for some other accessories like the wall stand, extra batteries, remote and manual. When you pick it up it feels and looks solidly built, it has rubber handles and glass windows so dust and moisture dose not effect the laser. It has a vibration sensor to determine if it needs you to relevel it. My dog had bumped it and it stopped and started flashing a warning light so I knew it was out of level. The reciver work nicely with the audible beebs and it has a display on both sides for viewing how close to level you are, and mounts to a pole or a stick easily with the provided clamp. I would definitely buy this product again. ### ⭐⭐ Receiver is terrible *by E***R on Reviewed in the United States 🇺🇸 on March 27, 2019* The laser is nice, and seems to shoot a good beam. The receiver sucks. It is extremely hard to get it to “tone on grade” perfectly. Yes it works but not good. I have used it with a topcon brand receiver and has no issues. We dig foundations for buildings and it works but we will 100% be buying a different receiver. Several people have this that I know and they all have the same issues. ### ⭐⭐⭐⭐⭐ Great Price. Great Product *by B***E on Reviewed in the United States 🇺🇸 on July 31, 2013* As a home builder I don't use this level every day but when I do it's so great to be able to level by myself. Most of the subs I use that require leveling capability have been using laser levels for years. After shopping around this unit was the best price I could find. I trust Bosch and have many of their tools. The unit is well built, easy to set up, comes in a very protective case...well worth the price. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/3354825-bosch-self-leveling-rotary-laser-with-laser-receiver-grl-400](https://www.desertcart.pt/products/3354825-bosch-self-leveling-rotary-laser-with-laser-receiver-grl-400) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-26*