Forest Surveyor’s Field Kit

The Forest Surveyor’s Kit combines the core measurement and navigation tools used by forestry professionals for stand inventory, timber cruising, tree measurement and field layout. Rugged, precise and designed for the conditions of Australian forestry operations, this kit gives you the tools to measure, map and document confidently.

What’s Inside

Suunto Tandem Compass & Clinometer

A high-precision instrument that integrates both compass and clinometer functions in a single rugged alloy housing. Ideal for forestry, surveying, cruising and terrain assessment, it provides accurate bearings, slope readings and tree height measurements with durable, field-ready construction.

Suunto Tandem Rubber Cover

A protective rubber case made specifically for the Suunto Tandem. It offers improved grip, impact protection and additional durability in wet, dusty or gloved working conditions.

Haglöf Factor Gauge

A lightweight basal area factor gauge used for quick and reliable stand density sampling. Its clear optics, metric basal area factors and ergonomic construction make it a standard tool for point sampling and timber cruising.

Yamayo Diameter Tape

A professional-grade diameter tape for measuring DBH (Diameter at Breast Height). Features a PVC-coated fibreglass tape with forestry-specific diameter scaling, smooth rewinding and excellent durability in field environments.

Why This Kit?

The Forest Surveyor’s Kit provides the essential tools required for high-quality forestry measurement. The Suunto Tandem supports navigation and slope assessment, the Haglöf Factor Gauge enables efficient stand density estimation, and the Yamayo Diameter Tape provides accurate tree measurement. With the protective Tandem cover included, this kit is ready for demanding forest conditions.

Suitable for timber cruising, forest inventory, plot establishment, ecological assessments, tree measurement and professional fieldwork across forested landscapes.

Specifications

Suunto Tandem Compass & Clinometer

• Size: 126 × 76 × 15 mm

• Weight: 177 g

• Clinometer accuracy: 1/4° with 0.5° graduation intervals

• Clinometer scale: ±90° and percent slope

• Compass accuracy: 1/3° with 0.5° graduation intervals

• Compass scale: Azimuth 0–360° and reversed 360°

• Acrylic lens

• Light-alloy housing, impact-resistant and weather-protected

Suunto Tandem Rubber Cover

• Shock-absorbing rubber construction

• Tailored fit for Suunto Tandem instruments

• Improved grip and handling in wet or cold conditions

• Adds impact protection and surface durability

Haglöf Factor Gauge

• Transparent, impact-resistant plastic body

• Bevelled edges for clear sighting

• Supplied with 60 cm beaded chain

• Metric basal area factors: 0.5, 1, 2, 4 m²/ha

• Ergonomic shape for stable hand alignment

Yamayo Diameter Tape

• Tape width: 12.5 mm

• Tape thickness: approximately 0.45 mm

• Tension: 20 N

• Diameter scale: 314/100 on the front

• Reverse scale: 2 mm graduations

• Length: 10 m or 20 m

• PVC-coated fibreglass construction with smooth rewind mechanism