Rotation lasers

GRL 350 HV Professional

Rotation Laser

Rotational laser for horizontal and vertical application with manual dual slope

  • Versatile - Horizontal and vertical manual dual slope function enable change in grade in two-axis application
  • Flexible - Variable-speed and Scan-angle selection allow optimum usability at different lighting conditions
  • Robust - IP 56 rated to protect against dust and water for tough jobsite conditions, with shock-warning function to alert error due to vibration
See technical details

Your Selection

  • with 2 x battery (LR20), laser receiver
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with 2 x battery (LR20), laser receiver 0 601 061 S40

GRL 350 HV Professional

Your Selection

with 2 x battery (LR20), laser receiver

Order number: 0 601 061 S40

Find a local dealer

Technical data

Additional data

Working range with receiver, value 350 m
Accuracy ± 1.5 mm at 30m horizontal, ± 3.0 mm at 30m vertical
Laser diode 630 – 650 nm, < 5mW
Operating temperature -10 – 50 °C
Storage temperature -20 – 70 °C
Laser class 3R
Working range up to 60 m
Working range with receiver up to 350 m (Diameter)
Self-levelling range ± 5° (8%)
Levelling time 30 s
Dust and splash protection IP 56
Rotation speed 0/150/300/600 min−1
Power supply 2 x 1.5 V LR20 (D)
Operating time (max.) 30 h
Tripod thread 5/8"
Colour of laser line red
Color of plumb points red
Working range, value 60 m
Customer Contact Center

Phone number:

1800 425 8665

Have any questions about our products or service?

Bosch Power Tools,
Post Box No. 3000, Hosur Road, Adugodi, Bangalore- 560030 Karnataka

Monday – Saturday:
8 a.m - 8 p.m.

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