Module No. 3553

Specifications

Accuracy:

±15 seconds per month average when time adjustment using signal reception is not possible.

Basic Functions:

Hour, minute, second, month, day, day of the week

Barometric pressure graph

a.m./p.m.(P)/24-hour timekeeping

Full Auto Calendar (2000 to 2099)

Signal Receive Functions:

Auto receive, manual receive

Last receive date and time display

Auto summer time switching

Auto transmitter selection (for JJY, MSF/DCF77)

Receivable call signs:
JJY (40 kHz/60 kHz), WWVB (60 kHz), MSF (60 kHz), DCF77 (77.5 kHz), BPC (68.5 kHz)

Auto Receive enable/disable

Digital Compass:

Measurement range: 0° to 359°

Measurement unit: 1°

Continuous Bearing Measurement (1 minute)

Compass calibration (2-point calibration, magnetic declination angle)

North, south, east, west indication (four-direction graphic pointer)

Bearing memory

Altimeter (relative altitude):

Measuring range: -700 to 10,000 m (or -2,300 to 32,800 ft.)

Display range: -10,000 to 10,000 m (or -32,800 to 32,800 ft.)

(Altitude calibration can be used to display any 10,700 m within the range above.)

Measuring unit: 1 m (or 5 ft.)

Measuring interval: 2 minutes/5 seconds

Altitude calibration

Altitude graph

Altitude differential measurement: -3,000 to +3,000 m (or -9,840 to 9,840 ft.)

Reference altitude setting

Altitude Memory

Manually Recorded Data

Recording of altitude, date (month, day), and time by button operation. Up to 30 records.

Auto Record Data

One record of high altitude, low altitude, cumulative ascent, cumulative descent

Climb Record Data

Up to 14 records of high altitude, low altitude, cumulative ascent, cumulative descent

Barometer:

Measurement range: 260 to 1,100 hPa (or 7.65 to 32.45 inHg)

Display range: 260 to 1,100 hPa (or 7.65 to 32.45 inHg)

Measurement unit: 1 hPa (or 0.05 inHg)

Barometric pressure adjustment

Barometric pressure graph

Barometric pressure differential graphic

Barometric pressure change indications

Temperature:

Measuring range: -10.0 to 60.0 °C (or 14.0 to 140.0 °F)

Display range: -10.0 to 60.0 °C (or 14.0 to 140.0 °F)

Measuring unit: 0.1 °C (or 0.2 °F)

Temperature Correction

Sensor Accuracy:

Direction

Measurement accuracy: Within ±10°

Accuracy guaranteed temperature range: 10 °C to 40 °C (50 °F to 104 °F)

Bearing graph within ±2 gradations

Pressure

Measurement accuracy: Within ±3 hPa (0.1 inHg)

(Altimeter measurement accuracy: Within ±75 m (246 ft.))

Guaranteed accuracy temperature range: -10 °C to 40 °C (14 °F to 104 °F)

Strong impact or prolonged exposure to temperature extremes may negatively affect accuracy.

Temperature

Measurement accuracy: Within ±2 °C (3.6 °F)

Accuracy guaranteed temperature range: -10 °C to 60 °C (14 °F to 140 °F)

Sunrise/Sunset Functions:

Sunrise and sunset times

Day select

Stopwatch:

Measuring unit: 1/10 seconds

Measuring range:

999 hours, 59 minutes, 59.9 seconds (1000 hours)

Measurement Functions:

Elapsed time, cumulative time, split times, 1st and 2nd place finisher times

Timer:

Setting unit: 1 minute

Countdown range: 24 hours

Countdown unit: 1 second

Time up alert duration: 10 seconds

Alarm:

Time alarms

Alarms: 5 (with one snooze alarm)

Setting units: Hours, minutes

Alarm tone duration: 10 seconds

Hourly time signal: Beep every hour on the hour

World Time:

48 cities (31 time zones) and Coordinated Universal Time (UTC)

Summer time

Other:

High-brightness LED light (Full Auto Light, Super Illuminator, afterglow, 1.5 or 3-second illumination duration setting), power saving, battery level indicator, operation tone on/off

Power Supply:

Solar panel and one rechargeable battery

Battery operating time: Approximately 6 months

Conditions:

Illumination: 1.5 seconds/day

Beeper: 10 seconds/day

Digital Compass Operations: 20 times/month

Mountain climbing: Once/month (Altitude readings: Approximately 1 hour; Barometric pressure change indication measurements: Approximately 24 hours)

Barometric Pressure Graph: Measurement every 2 hours

Time signal reception: 4 minutes/day

Display: 18 hours/day

Specifications are subject to change without notice.

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