AIE - Tools


Tree Survey/Inspection Tools

  • Clinometer    For measuring tree heights.
  • Compass    For taking canopy extent bearings, etc.
  • Diameter Tape    For measuring tree circumference/diameters.
  • Endoscopes    For inspecting cavities and essential for bat work.
  • Laser Measure    For measuring tree crown spreads.
  • Tally Counter    For manual counting of multiple trees.
  • Tree Tags      For fixing to tree trunks as means of identification.
  • WeatherWriter      Specialized Clip Board.

Decay Detection Devices


Soil Decompaction Tools


Climbing Equipment


Soil Excavation Tools

  • Air Spade.  Compressed air excavation tool.
  • Tree Spade        Mechanical device for transplanting trees.

Specialist Software


Assessment Systems

  • TEMPO  tree evaluation method for tree preservation orders
  • THREATS  tree hazard rating and assessment
  • QTRA  quantified tree risk assessment

Other Tools

  • Arborbolt      (Lightning conductor fixing)
  • Swedish Fid      For use while splicing ropes.

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