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Pro Trek Solar Atomic PRW3100Y-1

Solar Atomic

PRW3100Y-1

$320

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Here are some new color variations for the PRO TREK PRW-3100 Series of Triple Sensor models that pick up information about the ever changing environment around you. The cases and faces of these models are basic black or khaki, for designs that are easy to coordinate with a wide variety of outdoor fashions. The digital displays of the and PRW-3100Y use STN liquid crystals for the best in readability. These new models add a variety of new design enhancements, without sacrificing any PRO TREK function.


    • Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China)
      Receives time calibration radio signals which keep the displayed time accurate
      Auto receive function (up to 6 times per day/up to 5 times per day for China)
      Manual receive function
      Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC
      Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz
    • Tough Solar Power
    • 200M Water Resistant
    • Low Temperature Resistant (-10 C / 14 F)
    • Altimeter
      Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft)
      Measuring unit: 1 m (5ft)
      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 minutes. 1 second for first 3 minutes only.
    • Digital Compass
      Measures and displays direction as one of 16 points
      Measuring range: 0 to 359 degrees
      Measuring unit: 1 degree
      60 seconds continuous measurement
      Graphic direction pointer
      Bidirectional calibration and Northerly calibration function
      Magnetic declination correction
      Bearing memory
    • 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 (past 42 hours of readings)
      Atmospheric pressure differential graphic
      Barometric pressure tendency information alarm (beep and arrow indicate significant changes in pressure)
    • Thermometer
      Display range: -10 to 60 C (14 to 140 F)
      Display unit: 0.1 C (0.2 F)
    • Full Auto LED (Super Illuminator) Backlight with Afterglow
    • World Time
      31 time zones (48 cities + UTC), city name display, daylight saving on/off
    • Sunrise/Sunset Data
      Sunrise time and sunset time for specific date/ daylight pointers
    • 5 Daily Alarms (4 one-time and 1 snooze alarm)
    • Hourly Time Signal
    • 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)
    • Full Auto Calendar (Pre-programmed until the year 2099)
      12/24 Hour Formats
      Button operation tone on/off
      Accuracy: ± 15 seconds per month (with no signal calibration)
    • Storage Battery: Solar Rechargeable Battery
    • Battery Level Indicator
      Power Saving Function
      Approx. Battery Life: 7 months on full charge (without further exposure to light)
    • Module 3444

    Size of case/total weight
    PRW3500 56.9 x 53.4.0 x 14.5mm/89g
    PRW3510Y 56.9 x 53.4 x 14.5mm/94g

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