When you are exploring the backcountry, having reliable data at your fingertips is more than just a convenience. It is a matter of safety and efficiency. Highgear has long been a recognized name for outdoor enthusiasts who require precise measurements of altitude, direction, and weather conditions. Whether you are a casual hiker or a dedicated mountaineer, understanding the technical tools available can help you navigate more effectively.
Highgear specializes in portable outdoor instruments, including altimeters, digital compasses, and multifunctional watches. These devices are designed to withstand the elements while providing the data you need to make informed decisions on the trail. This guide will walk you through the various types of gear available and how to select the best options for your specific outdoor activities.
Understanding Outdoor Watches and Altimeters
Outdoor watches, often referred to as ABC watches, are the cornerstone of the brand’s product line. The acronym ABC stands for Altimeter, Barometer, and Compass. These three functions are essential for anyone traveling through variable terrain or changing weather conditions.
The Role of the Altimeter
An altimeter measures your current altitude above sea level. This is particularly useful for hikers and climbers because it allows you to track your progress on a topographic map. By knowing your exact elevation, you can determine your position even when landmarks are obscured by fog or darkness.
Most Highgear altimeters use barometric pressure to calculate height. As you go higher, the air pressure drops, and the device translates this change into feet or meters. It is important to remember that these devices require occasional calibration at known elevation points to maintain accuracy.
The Importance of the Barometer
The barometer measures atmospheric pressure. Monitoring changes in pressure is one of the best ways to predict short-term weather changes. A sudden drop in pressure usually indicates that a storm is approaching, while rising pressure often means clear skies are on the way.
Many Highgear models include a weather trend indicator. This feature displays a simple icon or graph showing whether the pressure is rising, falling, or steady. For someone camping in the wilderness, this information is vital for deciding whether to push forward or set up camp early.
Key Features of Highgear Digital Compasses
While a traditional baseplate compass is a staple of any survival kit, digital compasses offer unique advantages. Highgear’s digital compasses, such as the Terra Tech series, provide quick and easy-to-read directional data without the need to level a needle manually.
- Digital Accuracy: Digital compasses provide a numeric heading in degrees, which is much more precise than eyeballing a needle.
- Declination Adjustment: Most digital models allow you to input the local magnetic declination. This ensures your compass points to true north rather than magnetic north, which is essential for accurate map navigation.
- Backlit Displays: Unlike many analog compasses, digital versions often feature EL backlights, making them easy to use during night hikes or in low-light conditions.
Choosing Between a Watch and a Handheld Device
One of the most common questions for outdoor shoppers is whether to buy a wrist-top computer or a handheld instrument. Both have distinct benefits depending on how you plan to use them.
Wrist-Top Watches
The primary advantage of a watch model, like the Axis or Summit series, is accessibility. You do not have to dig through your pack to check your altitude or heading. It stays on your wrist, allowing for hands-free operation while you use trekking poles or climb.
Watches are ideal for trail runners and fast-packers who want to monitor their stats without stopping. They also typically include standard watch features like alarms, dual time zones, and chronographs, making them useful for everyday wear as well.
Clip-On and Handheld Instruments
Handheld or clip-on devices, such as the Altitech series, are often preferred by those who find wristwatches bulky or uncomfortable. These devices can be clipped to a backpack strap or a belt loop using a carabiner. Because they are slightly larger, they often feature larger buttons that are easier to operate while wearing gloves.
Handheld devices may also offer slightly better sensor accuracy in some conditions because they are not influenced by the heat of your wrist. This is particularly true for temperature readings, which are often skewed on wrist-worn devices unless the watch is removed for several minutes.
Essential Technical Specifications to Consider
When you are comparing different models, there are several technical specifications you should keep in mind to ensure the device meets your needs.
Water Resistance
Outdoor gear will inevitably get wet. Look for devices with a water resistance rating of at least 30 meters (100 feet) for basic rain and sweat protection. If you plan on crossing rivers or using the device in heavy downpours, a 50-meter or higher rating is recommended.
Battery Life and Type
Most Highgear instruments use standard coin-cell batteries (like the CR2032). These are inexpensive and easy to find, but it is always wise to carry a spare on long trips. Check if the device has a user-replaceable battery hatch, which allows you to change the battery in the field without special tools.
Operating Temperature Range
If you are a winter hiker or an ice climber, ensure the device is rated for sub-freezing temperatures. LCD screens can sometimes slow down or become unreadable in extreme cold, so look for models specifically tested for alpine environments.
How to Calibrate Your Gear for Accuracy
To get the most out of your altimeter and compass, you must know how to calibrate them. Even the most expensive gear can give false readings if it isn’t set up correctly.
- Calibrate the Altimeter Daily: Because barometric pressure changes with the weather, your altimeter reading will drift even if you stay in the same spot. Calibrate it every morning at a known elevation point, such as a trailhead sign or a marked peak.
- Level the Compass: When using the digital compass, keep the device as level as possible. Most models will display an error or give an inaccurate reading if held at a steep angle.
- Avoid Magnetic Interference: Keep your digital compass away from large metal objects, magnets, or electronic devices like cell phones when taking a reading, as these can cause significant deviation.
Maintaining Your Outdoor Instruments
Proper maintenance will extend the life of your equipment and ensure it works when you need it most. After a trip, wipe down your gear with a damp cloth to remove salt from sweat and dirt from the trail. Avoid using harsh chemicals or solvents on the plastic casings or watch straps.
Periodically check the seals on the battery compartment. If you notice any moisture inside the screen, the seal may have failed, and the device should be serviced. Storing your gear in a cool, dry place when not in use will also help prevent battery corrosion and screen degradation.
Conclusion
Investing in high-quality outdoor gear like altimeters and digital compasses can significantly enhance your experience in the wilderness. By providing real-time data on your location and the environment, these tools help you navigate safely and stay ahead of changing weather. Whether you prefer the convenience of a wrist-top watch or the ruggedness of a clip-on altimeter, choosing the right instrument for your needs is the first step toward a successful adventure. For more tips on outdoor navigation and gear maintenance, explore our other articles on hiking essentials and wilderness safety.