Workshops / Inspections

16. APR – 17. APR	Frank Rinn 2026 Australian Tour Modern Tree Safety Inspection & Evaluation	Melbourne	Australia

20. APR – 21. APR	Frank Rinn 2026 Australian Tour Modern Tree Safety Inspection & Evaluation	Sydney	Australia

23. APR – 24. APR	Frank Rinn 2026 Australian Tour Modern Tree Safety Inspection & Evaluation	Perth	Australia

01. MAY – 30. JUN	Pulling Tests (The date will be announced later)		Belgium

03. AUG – 04. AUG	Baumschadensdiagnose mittels Bohrwiderstandsmessung und Impulstomographie	Altdorf-Prackenfels	Germany

06. AUG – 07. AUG	Technische Baumuntersuchung im Rahmen des SV-Lehrgangs	Altdorf-Prackenfels	Germany

10. AUG – 12. AUG	Tree-safety assessment and evaluation, ISA Conference	Detroit, Michigan	USA

11. SEP – 12. SEP	Oberland-Baum-Seminar	Bad Tölz	Germany

01. OCT – 02. OCT	Tree safety workshop	Rhode Island	USA

15. DEC – 16. DEC	Dendrochronologie - Jahrringanalyse in der Baumpflege	Altdorf-Prackenfels	Germany

Products and services for tree and wood analysis

At RINNTECH we have many years of experience and numerous patents as users and developers in the field of tree and wood analysis. This enables us to offer you well-engineered technology and comprehensive services for your requirements concerning:

Products developed
by Frank Rinn:

Frank Rinn holds a degree in physics and is the owner of RINNTECH, a technical expert, researcher and manufacturer.

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NEW: Rinntech-Metriwerk Product News 2025 Brochure describing all major current products in detail

Workshops / Inspections

Products and services for tree and wood analysis

Products developedby Frank Rinn:

NEW: Rinntech-Metriwerk Product News 2025

Brochure describing all major current products in detail

Products developed
by Frank Rinn: