Suunto
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General description
The Suunto ([figure 1]) is a device that is used to measure slope and tree heights within fixed distances (15m, 20m) to the tree using the trigonometric principle. Therefore the angles between the actor and the tree are measured. The Suunto has an optical rangefinder to measure distances (15m, 20m ([figure 2])) optically and a sighting viewer to look on the height scales. The scales implemented are the same as the scales of Clinomaster, but there is additionally implemented a scale for slope measurements in %.
- ==Handling==
- The difference between the crown height and the bottom value is the tree height:
- Htotal = hcrown – hbottom
- ! Advantages
- ! Disadvantages
- ==Applications==
- ==Related articles==