In the days of the original iPhone, there was a simple choice to be made when buying a new smartphone - would you buy an iPhone or would you buy a model made by the competition, say an HTC or a Samsung device?
6-in-1 Multifunction Mini Digital Altimeter + Compass, Weather
This multifunction altimeter is perfect for hikers, skiers, rock climbers, skydivers, exploration adventures and more. It features a blue backlit LCD, rugged construction, easy clip-on design and provides quick and accurate access to vital information such as:
Altitude: Range from -2,295 to 29,500 ft. Meter and Foot switchable, absolute sea level and relative altitude measurements. Maximum altitude history record and sea level setting.
Barometric pressure: Measure atmospheric pressure from 300mbar to 1100mbar .
Direction: High accuracy digital compass. Never lose your direction again.
Temperature: Thermometer from -10C to +60C. Celsius and Fahrenheit switchable.
Time: Quick and convenient access to time with hour, minute and seconds .
Main Function: 6-in-1 multifunction mini digital altimeter
Material: ABS plastic and rubber
Screen: 1.1 inch LCD screen
Altimeter: - Range from -2296 feet to 29500 feet. (-700M ~ 8992M) - Resolution of 1 meter or 3 feet - Meter and feet units - Absolute sea level altitude measurement - Relative altitude measurement - Zero clearing function in relative altitude measurement