The Casio ProTrek PRG40-3VER features an Altimeter, Compass, Barometer and Thermometer.
Functions
Water Resistance to 100 m
Altimeter (-700 to 10,000 m)
Barometer
Thermometer (-10° to 60°C)
Backlight
Low-temperature resistance (-10°C)
Resin strap
2-year Casio ProTrek guarantee
Electro-luminescent backlight
Auto light switch plus Afterglow
Digital compass measures and displays direction as one of 16 points
Measuring
range: 0 to 359 ft; Measuring unit: 1 ft; Abnormal magnetic field detect function; Bi-directional
calibration and northerly calibration function
Altimeter measuring range: 700 to 10,000 m (-2,300 to 32,800 ft); Measuring
unit: 5 m (20 ft); Auto memory measurements (up to 50 sets of data, each set including
altitude, month, date, time); Reference altitude setting; Altitude alarm
