Product Specification about Bosch GOL32D Optical Leveller With GR500 Telescope Levelling Rod + BT160 Building Tripod

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- Optical Level - Extremely robust for outdoor use
- Target collimator for rough alignment
- Penta prism makes it easy to read the circular vial
- Large focusing knob for easy alignment
- Fast aperture for a sharp image of the target (measuring rod)
- High precision (1mm/30m) over long distances
- Endless degree setting using knobs on both sides with friction-braked rotation
- Erect image

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GOL32D Optical Leveller

- Working Range : 120 m
- Height accuracy for individual measurement : 1 mm / 30 m
- Deviation for 1km double run leveling : 1.5 mm
- Accuracy of the bubble vial : 8'/2mm
- Compensator = Levelling range : +15'

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GR500 Telescope Levelling Rod

- Image : Erect
- Magnification : 20 x
- Field Of View : 1'30'
- Clear objective aperture : 36 mm
- Minimum Measuring Distance : 0.3 m
- Stadia ratio : 100
- Horizontal circle graduation : 1'
- Tripod mount : 5/8"
- Weight : 1.5 kg