ProTrek watches have a rich set of features, so they can easily replace several large devices. We will devote this article to the main technologies thanks to which Casio ProTrek men's watches have become so beloved around the world.
Triple Sensor – stay informed about your surroundings
The functionality of most models is based on the triple sensor – Triple Sensor. It is responsible for 4 options that provide travelers with important information. Let's briefly tell about them.
• The barometer measures atmospheric pressure every two hours (range 260–1100 hPa) and stores readings in memory. The data displayed allows you to know how the weather will change soon and make a further travel plan.
• The altimeter based on atmospheric pressure readings determines the height above sea level. Additionally, there is an altitude gain graph and memory cells for saving data.
• The digital compass determines the magnetic North Pole and displays the direction on the screen by the angle of rotation of the watch. These values can be compared with true north to accurately navigate using a map.
• The thermometer measures air temperature every 5 minutes and displays the information on the screen. Measurements are made in the range from -10 to +60 degrees Celsius, or 14–140 F.
Perhaps someone will have a question why the triple sensor is responsible for 4 functions. The answer is simple: one of the sensors simultaneously controls the barometer and altimeter, since the latter works based on the former.
Auto Light – read data in any situation
All ProTrek brand watches are equipped with a bright backlight that allows you to find out all the necessary information even in pitch darkness. The peculiarity of the models is that the backlight is fully automatic. How is it activated? Literally with one movement – turning the wrist towards the face. This solution greatly contributes to convenience when you are in the mountains, since both hands are not always free.
Tough Solar – forget about temporary batteries
A trip to the mountains can last not a week, not a month... Tourists have to solve many different tasks, and wristwatches should help with this. ProTrek representatives are faithful companions. They work on a solar battery that charges quickly and efficiently, not only in daylight but also at dusk. Changing a battery in extreme conditions can be extremely inconvenient, and this feature eliminates it.
Based on materials from http://www.watch4you.com.ua/