Haglof Professional Forestry Instruments for Timber Measurement
Haglof is a Swedish manufacturer of precision forestry instruments trusted by foresters and timber professionals worldwide for over 80 years. CSP Forestry carries the full Haglof lineup including clinometers, hypsometers, diameter tapes, calipers, and tree measurement systems used in timber inventory, research, and forest management. Whether you're running a timber cruise, measuring individual trees for growth monitoring, or conducting a research study, Haglof instruments provide the accuracy and durability demanded by professional forestry work. Pair with our hypsometers, diameter tapes, and clinometers for a complete measurement kit.
Haglof products include the Vertex ultrasonic hypsometer, EC II clinometer, and Mantax diameter calipers used in research plots and operational forestry alike. Browse alongside our full surveying tools and forestry supplies collections and explore complementary instruments from Spencer and other professional brands. CSP Forestry is your source for the precision tools used by professional foresters across North America.
Frequently Asked Questions
What is the Haglof Vertex used for?
The Haglof Vertex is an ultrasonic hypsometer used to measure tree height, distance, and angle. It uses a transponder placed at the tree base to calculate accurate height without the line-of-sight limitations of optical instruments.
What Haglof clinometer should I use for slope measurement?
The Haglof EC II and Suunto clinometers are standard choices for slope and height measurement in forestry. They give both percent and degree readings. Browse our clinometers and Haglof instruments for options suited to your work.
Do you carry Haglof diameter calipers?
Yes. We carry Haglof Mantax calipers for accurate diameter measurement in research plots and growth monitoring. Pair with diameter tapes and hypsometers for complete stand measurement capability.



































