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Casio Protrek Digital Compass Triple Sensor Watch PRG-40T-7V PRG40T
Model No.: PRG-40T-7V / PRG40T
Specification :
Electro-luminescent backlight
Auto light switch, afterglow
Low-temperature resistant(-10°C/14°F)
Digital compass
Measures and displays direction as one of 16 points
Measuring range: 0 to 359°
Measuring unit: 1°
Abnormal magnetic field detect function
Bidirectional 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
*Changeover between meters(m) and feet(ft)
Barometer
Display range: 260 to 1,100 hPa/mb (7.65 to 32.45 inHg )
Display unit: 1 hPa/mb (0.05 inHg)
Atmospheric pressure tendency graph
*Changeover between hPa and inHg
Thermometer
Display range: -10 to 60°C(14 to 140°F)
Display unit: 0.1°C(0.2°F )
*Changeover between Celsius (°C) and Fahrenheit (°F)
1/100-second stopwatch
Measuring capacity: 59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
Daily alarms
5 independent daily alarms
Hourly time signal
Auto-calendar (to year 2039)
12/24-hour formats
Regular timekeeping: Hour, minutes, seconds, pm, month, date, day
Accuracy: ±15 seconds per month
Approx. battery life: 18 months on SR927W X 4
Size of case
57.0 X 53.8 X 17.9 mm
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