What to Consider in a Handheld Altimeter
Altimeters are great tools to deliver outdoor fanatics with exciting, and sometimes essential, altitudinal information. A handheld altimeter can not only provide you with a reading of the existing altitude for navigational purposes, but many models will even offer an array of additional, handy functions. It is out there as common separate units or can contain varied choices of digital devices in one unit. Although basic function of an altimeter is to indicate your vertical position in relation to sea level, some will give GPS, time, temperature and barometer readings in addition to having data storage capacity. Most contemporary units are digital, although some analog products are offered also for those who prefer them.
If tight accuracy is a main consideration, the best bet is to have one that will use a mix of barometric and GPS technology. These provide essentially the most accurate readings under lots of conditions. Handheld altimeter is a terrific tool to hold you in contact with direction, altitude, barometric pressure, etc.