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
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239,300.00 NGN
Recommended retail price including VAT

Currently not available online

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in carrying case with accessory set 0 601 068 402
239,300.00 NGN
Recommended retail price including VAT

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Your Selection

GOL 20 D
in carrying case with accessory set

Order number: 0 601 068 400

139,700.00 NGN
Recommended retail price including VAT
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

239,300.00 NGN
Recommended retail price including VAT
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

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

Have any questions about our repair and spare parts service?

E-mail:info.powertoolsnigeria@bosch.com

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