Field Instruments

Product Overview

The Nikon Forestry Pro II is a professional laser rangefinder and hypsometer designed for forestry, land surveying, environmental studies, and field inspections. Developed by Nikon, this compact yet powerful instrument provides fast and highly accurate distance, height, angle, and horizontal measurements, even in challenging outdoor environments.

With advanced two-point and three-point height measurement modes, dual LCD displays, and Nikon’s HYPER READ technology, the Forestry Pro II is an ideal tool for measuring tree height, terrain profiles, and line-of-sight distances where direct measurement is difficult or impossible.

Key Features

• Wide measurement range up to 1,600 m (1,750 yd / 5,250 ft)
• Measures actual distance, horizontal distance, height, angle, and vertical separation
• Two-point and three-point height measurement for accurate tree and structure height calculation
• Dual LCD displays (internal + external) showing all results simultaneously
• Backlit external display with 3-level brightness for low-light forestry conditions
• HYPER READ technology delivers results in approx. 0.3 seconds
• Target Priority Switch System
– First Target Priority (closest object)
– Distant Target Priority (farthest object – ideal in wooded areas)
• Log function storing up to 250 measurement records
• High-quality 6× monocular optics with multilayer coating
• Long eye relief suitable for eyeglass wearers
• Single or continuous measurement (up to 8 seconds)
• Waterproof & fogproof construction for outdoor field use

Technical Specifications

• Measurement Range (Distance):
– 7.5 – 1,600 m / 8 – 1,750 yd / 25 – 5,250 ft
• Maximum Tree Measurement Distance:
– Approx. 1,100 m / 1,200 yd / 3,600 ft
• Angle Measurement Range: ±89°
• Distance Display Resolution:
– 0.1 m / yd / ft (under 1,000 m)
– 1.0 m / yd / ft (over 1,000 m)
• Angle Display Resolution: 0.1°
• Accuracy (Actual Distance):
– ±0.3 m (below 1,000 m)
– ±1.0 m (1,000 m and above)
• Magnification: 6×
• Objective Lens Diameter: 21 mm
• Field of View: 7.5°
• Eye Relief: 18 mm
• Exit Pupil: 3.5 mm
• Display: Internal LCD + external LCD with backlight
• Data Storage: Up to 250 logged measurements
• Power Supply: 1 × CR2 lithium battery (3 V)
• Auto Power-Off: Approx. 30 seconds
• Operating Temperature: –10 °C to +50 °C
• Waterproof Rating: Up to 1 m for 10 minutes (fogproof)
• Dimensions: 110 × 74 × 42 mm
• Weight: Approx. 170 g (without battery)
• Laser Safety: IEC 60825-1 Class 1M / FDA Class I

Applications

• Forestry and plantation management
• Tree height and canopy measurement
• Land surveying and terrain profiling
• Environmental and ecological studies
• Utility line clearance and planning
• Outdoor engineering and field inspections

Why Buy from FieldInstruments.lk?

• Genuine Nikon measurement instruments
• Expert guidance for forestry & surveying applications
• Reliable after-sales and technical support in Sri Lanka
• Trusted supplier for professional field measurement solutions

📞 Contact FieldInstruments.lk for pricing, demonstrations, and expert advice.

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk