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Bosch Professional GRL400 Rotary Red Laser Kit GRL 400H + LR1

3.8 (6 reviews)
SKU: 240301110829003 EAN: 3165140923514

Compare 7 prices for Bosch Professional GRL400 Rotary Red Laser Kit GRL 400H + LR1 — from £529.95 to £836.52 across 7 UK sellers including D V S Power Tools, Campbell Miller Tools, I T S and more. Save up to £306.57 (37%).

£529.95 64h ago
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Compare Prices from 7 Sellers

Prices updated 13 Apr 2026
2
Campbell Miller Tools
£703.77 +£173.82
64h
3
I T S
£714.98 +£185.03
5h
4
Screwfix
£729.99 +£200.04
4h
5
Tools 4 Trade
£730.00 +£200.05
1h
6
Machine Mart
£739.00 +£209.05
2h
7
BP Tools UK
£836.52 +£306.57
2h
#2 Campbell Miller Tools
64h ago
£703.77 +£173.82
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#3 I T S
5h ago
£714.98 +£185.03
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#4 Screwfix
4h ago
£729.99 +£200.04
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#5 Tools 4 Trade
1h ago
£730.00 +£200.05
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#6 Machine Mart
2h ago
£739.00 +£209.05
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#7 BP Tools UK
2h ago
£836.52 +£306.57
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The Bosch Professional all-in-one rotary set provides an easy to use rotation laser for exterior applications. Includes: GRL 400 H, Receiver LR 1, 2 x 1.5 V LR20 battery (D), 1 x 9 V block battery (6LR61), carry case, tripod (5/8'''') + staff. The GRL 400 H is the easy to use rotation laser for exterior jobs. The simple, one button operation and self explanatory LEDs allow to finish jobs fast and with the necessary accuracy. Rotation speed of 600 rpm for quick and efficient horizontal levelling work. IP 56: protected against dust and water projection. The shock warning function, which can be switched on and off, prevents levelling errors in the event of shocks and vibrations. Specifications: Working range: 20m (400m with receiver) accuracy laser lines: ''±0.08 mm/m self-levelling range: ''±5° tripod mount: 5/8'''' Features: Automatic horizontal red beam rotating laser Shock warning function Rotation speed of 600rpm for quick and efficient levelling work 2 ergonomic soft grip handles: easy to install on a tripod Glass protected cage: the head is protected in the event of drop or shock (1m) Includes: GRL 400 H Receiver LR 1 2 x 1.5 V LR20 battery (D) 1 x 9 V block battery (6LR61) carry case tripod (5/8'''') + staff
Brand Bosch
Colour Blue
Features Battery Included
Measuring Technology Laser
MPN GRL400H
Type Rotary Laser Level
No features listed
No items listed

Customer Reviews 6

3.8
6 reviews
5 star
3
4 star
1
3 star
1
2 star
0
1 star
1
Disappointed in the performance
1.0
October 22, 2023
Garden refurb Verified Purchase

For the money, the receiver is too hit and miss. Don’t know if I’ve got a dodgy one.

Bosch rotary laser set.
3.0
March 24, 2023
Essex farmer ted Verified Purchase

On the receiver, it has a fine and medium setting, automatically going to medium which is too sensitive. There is no millimetre reading on the receiver which the better/more expensive lasers have.

5.0
January 14, 2023
David 0000 Verified Purchase
5.0
March 7, 2022
ilj861k67xwukeyoqztwrzs5t Verified Purchase
A great purchase - well worth the money
5.0
September 25, 2021
lze2qpca42cpbxj3roleivc7i Verified Purchase

Excellent piece of kit, simple to use and set up.

Works well
4.0
March 13, 2021
The Pool man Verified Purchase

Looks to work well. We have only used it for one project but it did what was needed.comes with a good storage case ,if a little large.

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