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Rotation Laser GRL 500 HV + LR 50 Professional

The first rotation laser with theft protection for all levelling work

Working range with receiver500 m (Diameter)
Self-levelling range± 5,7° (10%)
Dust and splash protectionIP 56

from £1008.00 VAT included

free delivery from £50.00
3 years warranty
free standard delivery from £50
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Prices / Scope of delivery

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Part number

BT 170 HD Professional building tripod

0 601 091 300

Bracket for LR 50 Professional

1 608 M00 C1A

Carrying case GRL 500 Professional

1 608 M00 C11

GR 240 Professional cut & fill rod

0 601 094 100

Protective case for LR 50 Professional

Quick Charger for EU/UK

1 608 M00 C1C



Price including VAT

0 601 061 B00

0 615 994 0EF



In stock

Available at Bosch partners


Free delivery


Free delivery

Buy at Bosch partners

Buy at Bosch partners

Swipe left to see all versions

Technical data

The most important data

Here you will find the most important technical data for your professional Bosch tool at a glance!

Performance data

Laser diode 635 nm, < 1 mW
Operating temperature -10 – 50 °C
Storage temperature -20 – 70 °C
Laser class 2
Working range with receiver 500 m (Diameter)
Working range without receiver 20 m (Diameter)
Self-levelling range ± 5,7° (10%)
Levelling time 15 s
Dust and splash protection IP 56
Rotation speed 600 rpm
Beam diameter 5 mm
Operating time (max.) 25 h
Tripod thread 2 x 5/8"
Colour of laser line red
Projection 1 x 360° line

Battery and power

Power supply 4 x 7.4-V-Li-Ion

Size and weight

Weight, approx. 2.3 kg

Product highlights

The first rotation laser with theft protection for all levelling work

  • Simultaneous charging: the Li-Ion batteries in both components are charged together in very little time.
  • Calibration reminder: automatically indicates calibration requirement.
  • Slope function: enter slope values directly and precisely using the LR 50 Professional keypad.
  • Line Control: align the vertical line as desired in vertical mode using the arrow buttons.
  • Anti-Drift System: prevents levelling errors in the event of shocks or vibrations.
  • Sleep mode: When the tool goes into sleep mode, all settings are saved and the theft protection and the Anti-Drift System remain operational.
  • Relative height display: distance between where the laser beam hits the reception area and the centre of the receiver.
  • Centre Line button: automatically aligns the laser beam with the centre of the receiver and measures the slope value.
  • Theft protection: an alarm is triggered if the GRL 500 H/HV is moved without the LR 50 Professional during operation.


Alarm-179678 Calibration-179680 Centre_line-179681 Arbeitsbereich_GLR500_500m-179679 Empfangsbereich_LR50_100mm-179683 Accuracy_-_1-2-3-5-7-10_mm-179677 Neigung_GRL500_8,5-179688 Neigung_GRL500_8,5_gekippt-179689 Self_levelling_8,5-179691 Displaybeleuchtung-179682 Relative_height_2zeilig_50.0_mm-179690 IP_56_Schutz-179687 PD2015_RD Toleranz_0,05_mm_m-179692 Toleranz_0,1_mm_m-179693 Icon_GRL_500HV_Laser_gekippt-179686 Icon_GRL_500HV_Laser-179685 Icon_GRL_500_HV_Slope_funktion_gekippt-187691 Icon_GRL_500HV_ohLaserlinie_gekippt-187689 Icon_GRL_500_H_HV_Slope_funktion-187690

Spare parts

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