Best Grl 400 2026

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Last Updated - 03.02.2026

Best Choice

01

Bosch Professional

Bosch Professional Rotation Laser Level GRL 400 H (Ein-Knopf Bedienfeld, LR 45, Arbeitsbereich: bis zu 400m (Durchmesser), in L-Boxx)

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quick and easy laser recognition: its 110 mm long reception window and double-sided backlit LCD display make it easier to recognize the laser beam
Precise results: Continuously accurate results thanks to ± 2.4 mm to 30 m levelling accuracy and automatic shock warning function ADS
Ideal for construction sites: withstands the harsh conditions of outdoor use thanks to IP56 penetration protection against water and dust
Easy to use: one-button control panel, electronic self-levelling and practical battery compartment
Box contents: rotary laser GRL 400 H, laser receiver LR 45 with holder, 1 x battery compartment, 2 x LR20 (D) batteries, 2 x LR6 (AA) batteries, L-Boxx

609,99 €
02

Bosch

Bosch GRL 300 HV Professional Rotation Laser

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Use: quickly adjustable in horizontal and vertical use thanks to automatic self-levelling of up to 8% (± 5°).
Ideal for construction sites: withstands the harsh conditions of outdoor use thanks to IP54 protection class against water and dust; laser class 3R, only for professional users; please note and meet national requirements for the operation of a device with laser class 3R
Box contents: rotary laser GRL 300 HV, laser receiver LR 1 with holder, remote control RC 1, wall mount WM4, 1x 9V battery, 2x 1.5V LR20 battery, laser target panel, laser vision glasses, 1x battery compartment, 1 x 1.5 V LR6 (AA), craft case
Applications: ideal for levelling in outdoor use, for applications in building and civil engineering as well as landscaping
Accurate results: Constantly exact results thanks to a levelling accuracy of ± 3 mm to 30 m and automatic shock warning function ADS

589,99 €
Value for Money

03

Bosch Professional

Bosch Professional Rotary Laser GRL 400 H

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Precise results: Continuously accurate results thanks to ± 2.4 mm to 30 m levelling accuracy and automatic shock warning function ADS
Ideal for construction sites: withstands the harsh conditions of outdoor use thanks to IP56 penetration protection against water and dust
Easy to use: one-button control panel, electronic self-levelling and practical battery compartment
Box contents: rotary laser GRL 400 H, laser receiver LR 1, levelling plate GR 2400, tripod BT 152, 1 x 9 V block battery, 2 x 1.5 V batteries, charger, craft case with space for all accessories
Applications: from determining up and removing values for excavation and foundations to the levelling of concrete cladding to landscaping: this device does its job excellent

565,99 €
04

Bosch Professional

Bosch Professional Rotation Laser Level GRL 400 H (One-Button keypad, Working Range: up to 400m (Diameter), in Carrying case)

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Precise results: Continuously accurate results thanks to ± 2.4 mm to 30 m levelling accuracy and automatic shock warning function ADS
Ideal for construction sites: withstands the harsh conditions of outdoor use thanks to IP56 penetration protection against water and dust
Easy to use: one-button control panel, electronic self-levelling and practical battery compartment
Box contents: rotary laser GRL 400 H, laser receiver LR 1, 1 x 9 V block battery, 2 x 1.5 V batteries, 1 x RB 1 professional receiver holder, 1 x battery compartment, craft case
Applications: from determining up and removing values for excavation and foundations to the levelling of concrete cladding to landscaping: this device does its job excellent

508,99 €
05

Bosch Professional

Bosch Professional Rotation Laser Level GRL 400 H (One-Button keypad, Working Range: up to 400m (Diameter), in Carrying case)

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Precise results: Continuously accurate results thanks to ± 2.4 mm to 30 m levelling accuracy and automatic shock warning function ADS
Ideal for construction sites: withstands the harsh conditions of outdoor use thanks to IP56 penetration protection against water and dust
Easy to use: one-button control panel, electronic self-levelling and practical battery compartment
Box contents: rotary laser GRL 400 H, laser receiver LR 1, 1 x 9 V block battery, 2 x 1.5 V batteries, 1 x RB 1 professional receiver holder, 1 x battery compartment, craft case
Applications: from determining up and removing values for excavation and foundations to the levelling of concrete cladding to landscaping: this device does its job excellent

418,18 €
06

Bosch Professional

Bosch, Rotary Laser GLR 300 HVG, Red, 0601061700

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Use: quickly adjustable in horizontal and vertical use thanks to automatic self-levelling of up to 8% (± 5°).
Ideal for construction sites: withstands the harsh conditions of outdoor use thanks to IP54 protection class against water and dust; laser class 3R, only for professional users; please note and meet national requirements for the operation of a device with laser class 3R
Box contents: rotary laser GRL 300 HVG, remote control RC 1, wall mount WM4, 2x 1.5V LR20 battery, laser target panel, laser vision glasses, 1x battery compartment, craft case
Applications: ideal for levelling in outdoor use, for applications in building and civil engineering as well as landscaping
Accurate results: Constantly exact results thanks to a levelling accuracy of ± 3 mm to 30 m and automatic shock warning function ADS

532,98 €
07

Bosch Professional

Bosch, Rotary Laser GLR 300 HVG, Red, 0601061700

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Use: quickly adjustable in horizontal and vertical use thanks to automatic self-levelling of up to 8% (± 5°).
Ideal for construction sites: withstands the harsh conditions of outdoor use thanks to IP54 protection class against water and dust; laser class 3R, only for professional users; please note and meet national requirements for the operation of a device with laser class 3R
Box contents: rotary laser GRL 300 HVG, remote control RC 1, wall mount WM4, 2x 1.5V LR20 battery, laser target panel, laser vision glasses, 1x battery compartment, craft case
Applications: ideal for levelling in outdoor use, for applications in building and civil engineering as well as landscaping
Accurate results: Constantly exact results thanks to a levelling accuracy of ± 3 mm to 30 m and automatic shock warning function ADS

499,00 €
08

SIBBLE

10pcs/lot 16A GRL 400V AC 120kA 6.3 x 32mm 7006584 Nimble Ceramic Fuse Inserts

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

igniter

55,96 €
09

Bosch Professional

Bosch WM4 Wall/ Ceiling Mount for Rotary and Line Lasers

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile: flexible mounting of the holder
Height adjustment: the accessory is height adjustable and has a locking function for secure and precise alignment
Compatible with: rotary laser GRL 400 H; GRL 300 HVG; GRL 300 HV; GRL 500 H/HV
Box contents: wall mount WM 4

73,99 €
10

Lowepro

Lowepro Whistler RL 400 AW II Robust Camera Trolley Made of Recycled Material, Heavy Duty Wheels, Weatherproof Case, Camera Bag for Professional Use, Suitable for 15 Inch Laptop, Grey

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35% Off
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

STRENGTHENED WHEELS: The Whistler RL 400 features a hybrid rigid-hard design with a weatherproof, recycled nylon material; the included case provides protection from all weather conditions
Recycled material: this camera backpack is made of 55% recycled material (webbing, straps, zipper, cords and mesh) to reduce environmental impact
Laptop compatible: the front pocket with CradleFit carries and protects laptops up to 15" and tablets up to 10", so you can always have them with you and they are ready to use right away
HAND LUGGAGE The removable camera compartment provides additional travel options; it easily transforms from a pure camera bag to a rugged travel scooter
CUSTOMIZABLE: MaxFit partition system accommodates standard DSLR or professional cameras with 70-200 lens, an additional housing, 3 lenses, 2 flashes and accessories - all in compact size

309,28 € 473,99 €(35% Off off)