Outdoor navigation compass that guides accurate direction finding and slope measurement for walkers, climbers and sailors. Rugged reassurance for anyone who spends long hours off-grid, the Proster Compass with Clinometer helps maintain confidence on route. Is the accuracy and build quality worth adding to an outdoor kit?
⚡ At a Glance
- • Navigation Accuracy: Thermoelastic liquid filled capsule and floating dial produce stable, smooth needle movement for precise bearings
- • Best for: Hikers, mountaineers, boaters and field researchers who need reliable analogue navigation tools
- • Not ideal for: Users who rely solely on digital mapping and turn-by-turn GPS guidance
Liquid-filling stabilises the compass needle for dependable readings in varying temperatures. An integrated clinometer and rotating bezel add practical measurement and navigation functions.
Reliable direction in changing temperatures - Thanks to Thermoelastic Liquid-Filled Capsule
Thermoelastic liquid fills the capsule around the floating dial, damping needle oscillation and reducing parallax. Stable readings persist even when temperatures shift.
More consistent bearings mean fewer re-checks during navigation, so route-finding becomes faster and more confident in cold or warm conditions.
Measure slopes and relative height easily - With Integrated Clinometer
The clinometer attaches to the compass base, allowing angular measurements of slope and height differences using the same sighting line. Readings are taken by aligning the clinometer scale with the target.
Quick slope assessments help choose safe ascent lines or evaluate terrain steepness, useful for mountaineering, geology and forestry tasks.
Read markings in low light - With Fluorescent Scale
Fluorescent material stores solar energy and emits light in darkness after exposure to sunlight, making the scale visible at night. Longer sun exposure yields a longer-lasting luminous indication.
Night-time or pre-dawn navigation becomes feasible without a torch, aiding early starts or late finishes while keeping hands free.
✨ The 4 Key Reasons for Proster Compass with Clinometer
- Fluorescent scale – Enables low-light reading after direct sunlight exposure
- Ruler with inch and centimetre scales – Lets users take quick field measurements without extra tools
- Tripod screw holes and foldable thumb ring – Allow secure mounting and hands-free stabilisation for precise sighting
- Waterproof housing and carry pouch – Keeps instrument protected and ready for wet, rough conditions
📋 Technical Details at a Glance
- Category: Sports Navigation
- Brand: Proster
- Model: Compass with Clinometer
- Navigation type: Magnetic compass, floating dial
- Clinometer: Integrated for slope and height measurement
❓ Frequently Asked Questions
Q: Can the compass measure slopes and height differences?
A: Yes, an integrated clinometer allows the measuring of differences in height and slopes for practical field assessments.
Q: Is the compass readable in the dark?
A: Yes, a fluorescent light design absorbs sunlight and glows in the dark, allowing readings after sufficient light exposure.
Q: Will readings stay accurate in extreme temperatures?
A: Yes, a thermoelastic liquid filled capsule with a floating dial provides stable readings at extreme temperatures.
🏆 Our Verdict
Ideal for outdoor enthusiasts who need dependable analogue navigation and simple measurement tools in the field. The combination of a liquid-filled floating dial, integrated clinometer and luminous scale makes it a versatile companion for hiking, mountaineering and boating. While cost may be higher than the most basic compasses, the durable build and practical extras deliver clear long-term value.
