Optical levels

GOL 20 D Professional

Optical Level

Robust and reliable – ideal for outdoor use

  • Ideal for outdoor use due to a robust housing with dust and splash protection (IP54)
  • Fast aperture for excellent staff reading
  • Compensator lock for safe transport

Functions & key features

Levelling accuracy ± 3 mm @ 30 m* (*plus use-dependent deviation)
Magnification 20x
Working range up to 60 m
IP54 dust and splash water protection

Your Selection

  • in carrying case with accessory set
Change variant Find a local dealer

in carrying case with accessory set 0 601 068 400

Select a variant

Your Selection

GOL 20 D
in carrying case with accessory set

Order number: 0 601 068 400

Find a local dealer

Included in all variants

  • Plumb bob
  • Carrying case
    Order number: 1 600 A00 0LF
  • Lens cover
  • Adjusting pin

Your Selection

GOL 20 D
in carrying case with accessory set

Order number: 0 601 068 402

Find a local dealer

Included in all variants

  • Plumb bob
  • Carrying case
    Order number: 1 600 A00 0LF
  • Lens cover
  • Adjusting pin

Additional in this variant

  • Building tripod BT 160 Professional
    Order number: 0 601 091 200
  • Measuring rod GR 500 Professional
    Order number: 0 601 094 300

Technical data

Additional data

Unit of measure 360 degrees
Magnification 20 x
Accuracy* ± 3.0 mm at 30m
Dust and splash protection IP 54
Working range* 60 m
Operating temperature -10 – 50 °C
Storage temperature -20 – 70 °C
Weight, approx.** 1.5 kg
Working range, value 60 m

GOL 20 D

* Plus use-dependent deviation. You can find more information about the deviations in the following link: Technical features of products

** You can find more information about the deviations in the following link: Technical features of products

Service Info

Have any questions about our repair and spare parts service?

Contact us: ptge@bosch.com

Monday – Friday:
10:00 - 19:00
FAQ

Frequently asked questions specifically about our repair, pickup and spare parts service

Learn more