Multifunctional Military Sighting Navigation Compass with Clinometer

In this review the Eyeskey multifunctional military sighting compass is assessed for hikers, campers, and backcountry travelers who need accurate bearings plus slope measurement in one compact device. The single biggest reason to buy is its built-in clinometer combined with a rugged, waterproof aluminum alloy body, which makes it useful for taking directional readings and measuring slope or avalanche risk without carrying separate tools. The reviewer found the compass straightforward to use, with a clear luminous dial and sighting features that speed up field navigation.

Key Features

• Built-in clinometer: Measures angle of slope and elevation so users can assess steep terrain and avalanche hazards while on the move.
• Liquid-filled, easy to read dial: The luminous dial and adjustable luminous marching line make bearings visible in low light for quick navigation decisions.
• Sighting and magnifier: A sighting hairline plus an integrated magnifying viewer and adjustable diopter lens help align distant objects precisely.
• Rugged waterproof construction: The aluminum alloy housing and impact-resistant design stand up to rough outdoor use and wet conditions.
• Accessory ready: Includes a strong canvas pouch and lanyard and can be mounted on a tripod, making it versatile for different field setups.
• Additional tools: Rotating bezel ring, measurement conversion chart and bubble level support practical navigation tasks beyond basic bearings.

Who It's For

This compass suits hikers, climbers, backcountry skiers and hunters who value a combined sighting compass and clinometer in a single, durable instrument. It is especially helpful for people who need to judge slope angles in avalanche terrain or accurately sight bearings while keeping their hands free with a thumb hold and lanyard.

Users who want an ultra-lightweight toy compass for casual city use may find this unit heavier than tiny pocket models, so those seeking minimal weight for short urban walks should look elsewhere. It is best used by outdoor enthusiasts who expect rugged conditions and need more capability than a basic magnetic compass.

Pros & Cons

Pros

• Combined compass and clinometer saves space and adds slope-evaluation capability in the field.
• Sturdy waterproof aluminum alloy housing resists impacts and weather during extended outdoor use.
• Clear luminous dial, adjustable marching line and magnifier provide quick, accurate readings day or night.
• Includes practical extras like a rotating bezel, conversion chart, pouch and tripod mount for flexible use.

Cons

• Some customers note differing opinions on weight; it is heavier than minimalist compasses due to metal build and extra features.

Specifications

Brand	Eyeskey
Primary functions	Compass and clinometer
Housing	Waterproof aluminum alloy
Display features	Luminous dial, adjustable luminous marching line, magnifying viewer
Accessories	Canvas pouch, lanyard, tripod mounting option
Additional tools	Sighting hairline, adjustable diopter lens, rotating bezel, conversion chart

Our Verdict

The Eyeskey multifunctional sighting compass is a practical, well-built tool for serious outdoor navigation and slope assessment; its integrated clinometer and sighting aids make it a strong choice for hikers, climbers and backcountry users who need reliable performance in rough conditions. It represents good value for anyone who prefers a rugged, feature-rich compass over a minimalist model.

Frequently Asked Questions

Does this compass measure slope?
Yes, it has a built-in clinometer for measuring slope angle and elevation useful for avalanche and terrain assessment.

Is it waterproof and rugged enough for field use?
The compass has a waterproof aluminum alloy build and is described as impact resistant for tough outdoor situations.

Are night readings possible?
The luminous dial and adjustable luminous marching line make it readable in low light conditions.