Triple Sensor, Ver.3
Three miniature sensors for measuring directions, barometric pressure / altitude, and temperature: These comprise PRO TREK’s core technologies for high-precision detection of sudden changes in natural phenomena.
In 2013, CASIO has developed a dramatic upgrading of Triple Sensor’s with its advance to a 3rd generation.
Measures altitudes to the nearest meter at 1-second intervals.*
Barometer / Thermometer
Sudden atmospheric pressure change alarm.
Measures bearings continuously for 60 seconds.
* Takes measurements every second for the first 3 minutes and every 5 seconds or 2 minutes thereafter(selectable).
Evolution of Triple Sensor
Next-generation Triple Sensor realised through advanced sensor technologies
Triple Sensor, Ver. 3
- 95% Downsizing
- 90% Power reduction
Improved measurement accuracy 1m altimeter measurement 1.0 second measurement
Triple Sensor, Ver. 2
A Triple Sensor with CASIO’s original Tough Solar rechargeable solar battery system providing the power required to conduct sensor measurements.
Triple Sensor, Ver. 1
Triple Sensor debuted in 1994. Operating on battery power, it revolutionized the wristwatch with its ability to measure directions, barometric pressure / altitude and temperatures.
- * The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc., and any use of such marks by CASIO COMPUTER is under license. Other trademarks and trade names are those of their respective owners.