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Scope of delivery
Details for GOL 20 G Professional 
Part number 0 601 068 403
EAN code 3165140744980
GOL 20 G Professional comes complete with:
Item Included
Adjusting pin
Allen key
Building tripod BT 160 Professional 0 601 091 200
Measuring rod GR 500 Professional 0 601 094 300
Carrying case
Plumb bob
Tool features
Why this tool?
  • Target collimator for rough alignment
  • Penta prism makes it easy to read the circular vial
  • Erect image
  • Large focusing knob for easy alignment
  • Endless gon/angle setting using knobs with friction-braked rotation
Technical data
Specification overview
Unit of measure 400 gons
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
Weight, approx. 1.5 kg
Linked products
Levelling accuracy 1.6 mm - 30 m Levelling accuracy 1.6 mm - 30 m
Measuring accuracy of 1.6 mm/30 m
Dual levelling element Dual levelling element
Prevent errors due to dual levelling element
Magnification 20x Magnification 20x
Magnification up to 20x
Working range 60 m Working range 60 m
Range up to max. 60 m
Spare parts for this tool
Find here the fitting spare parts

You may also have a check in our spare parts catalogue. In there you will find all of the parts that fit your Bosch tool - even up to ten years after production has been stopped.

Spare parts catalogue
User Manual