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Optical Level GOL 20 D Professional

Robust and reliable – ideal for outdoor use

Unit of measure360 degrees
Magnification20 x
Accuracy3 mm at 30 m

from £169.60 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

Adjusting pin

Allen key

BT 160 Professional tripod

0 601 091 200

Carrying case

1 600 A00 0LF

GR 500 levelling staff

0 601 094 300

Lens cover

Plumb bob



Price including VAT

0 601 068 400

0 615 994 04R



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

Unit of measure 360 degrees
Magnification 20 x
Accuracy 3 mm at 30 m
Working range up to 60 m
Dust and splash protection IP 54
Operating temperature -10 – 50 °C
Storage temperature -20 – 70 °C

Size and weight

Weight, approx. 1.5 kg

Product highlights

Robust and reliable – ideal for outdoor use

  • Target collimator for rough alignment
  • Penta prism makes it easy to read the circular vial
  • Erect image
  • Large focusing knob for easy alignment
  • Fast aperture for a sharp image of the target (measuring rod)
  • Endless degree/angle setting using knobs with friction-braked rotation
  • 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


Nivelliergenauigkeit_1_6_mm_30m-212637 GOL_Doppelnivellierelement-212633 Magnification_20x-212634 Arbeitsbereich_60m_GOL20-212632


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