Protrek PRW-3000-4BDR

Item No.PRW-3000-4BDR

Regular Price: R8,299.00

Special Price R6,299.00

The new PRW-3000 watch features an upgraded system for measuring compass bearing, altitude/atmospheric pressure, and temperature, significantly improved since the last advance of the system in 2002. Equipped with “the Triple Sensor Ver. 3” featuring revised sensors, algorithms, and LSIs, the PRW-3000 attains new heights for data measuring performance in the PRO TREK series.

The direction sensor in the PRW-3000 consumes only 10% of the energy and takes up only 5% of the space of the previous sensor. Continuous measurement of compass bearing has increased from 20 seconds to a series-leading 60 seconds, greatly enhancing the utility demanded by professionals for map reading and route finding. LSI calculation power has increased to significantly reduce altitude measurement times from five seconds to one second, with accuracy also improving from five-meter to one-meter increments. These enhancements ensure fine precision for altitude data readings.

New features include an atmospheric pressure trend alarm that gives notification in response to sudden swings in atmospheric pressures, to keep users constantly informed of pressure swings that might otherwise be overlooked.




Product Description

Mineral Glass
100-meter water resistance
Case / bezel material: Resin / Aluminum
Resin Band
LED backlight (Super Illuminator)
Full auto LED light, selectable illumination duration, afterglow
Solar powered
Low-temperature resistant (–10°C/14°F)
Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
Manual receive
The latest signal reception results
*5 times a day for the Chinese calibration signal
Time Calibration Signals
Station name: DCF77 (Mainflingen, Germany)
Frequency: 77.5 kHz
Station name: MSF (Anthorn, England)
Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States)
Frequency: 60.0 kHz
Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
Station name: BPC (Shangqiu City, Henan Province, China)
Frequency: 68.5 kHz
Digital compass
Measures and displays direction as one of 16 points
Measuring range: 0 to 359°
Measuring unit: 1°
60 seconds continuous measurement
Graphic direction pointer
Bidirectional calibration and northerly calibration function
Magnetic declination correction
Bearing memory
Altimeter
Measuring range: –700 to 10,000 m (–2,300 to 32,800 ft.)
Measuring unit: 1 m (5 ft.)
Manual memory measurements (up to 30 records, each including altitude, date, time)
Auto log data (High/low altitudes, auto cumulative ascent and descent)
Trek log data (up to 14 records of high/low altitudes, auto cumulative ascent and descent of particular treks)
Others: Relative altitude readings (–3,000 to 3,000 m), Selectable measurement interval: 5 seconds or 2 seconds
*Changeover between meters (m) and feet (ft)
Barometer
Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
Display unit: 1 hPa (0.05 inHg)
Atmospheric pressure tendency graph
Atmospheric pressure differential graphic
Barometric pressure tendency information (arrow indicates significant pressure changes)
*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)
World time
31 time zones (48 cities + coordinated universal time), city name display, daylight saving on/off
Sunrise, sunset time display
Sunrise time and sunset time for specific date, daylight pointers
1/10-second stopwatch
Measuring capacity: 999:59'59.9''
Measuring modes: Elapsed time, split time, 1st-2nd place times
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Battery level indicator
Power Saving (display goes blank to save power when the watch is left in the dark)
Full auto-calendar (to year 2099)12/24-hour formatButton operation tone on/off
Regular timekeeping: Hour, minute, second, pm, year, month, date, dayAccuracy: ±15 seconds per month (with no signal calibration)
Approx battery operating time:
7 months on rechargeable battery (operation period with normal use without exposure to light after charge)
23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) 
Size of case: 56 X 47 X 12.3 mm
Total weight: 62 g