Specifications - La Crosse Technology K2-100 User Manual

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7.0 Specifications

Real Time Mode
- Hour, minute, second, am, pm, month, day, day of week
o r b a r o m e t e r p r e s s u r e t e n d e n c y d i s p l a y ( S e l e c t a b l e
between day of week)
Time System
- 12-hour or 24-hour format
Calendar System
- Auto-Calendar pre-programmed from the year 2000 to
2099
Alarm Mode
- 1 minute resolution
- 1 daily alarm and 1 date alarm
- Hourly chime
Alarm Sounds
- Sounds for 20 seconds at preset time of real time clock
Chronograph Mode
- 1/100 second resolution
Measuring Range
- 23 hours 59 minutes 59.99 seconds
Measuring Mode
- 10 lap memories
- Recall lap memories and total time
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Timer Mode
- 1 second resolution
Count Down Timer
- Quick set function (3, 5, 10, 15 and 45 minutes)
- One user-define timer up to 23 hours 59 minutes 59
seconds
Operation Mode
- Countdown or repeat mode
Timer Sounds
- Beep at last 5 seconds and
sounds for 2 seconds when count to zero
Altimeter Mode
- 1m or 3.28ft resolution
Measuring range
- -702m to 9164m or -2303ft to 30065ft (Assume sea level
is 1013.21 hPa/mbar and 0m)
Display range
- -9164m to 9164m or -30065ft to 30065ft (Depends on the
altitude reference setting)
Accuracy
- +/-50m or +/-164ft (Over temperature range -10.0 C to
60.0 C or 14.0 F to 140.0 F)
7.0 Specifications ...
continue
Altitude Reference Setting
- -9164m to 9164m or -30065ft to 30065ft
Influence
- Minimum influence of temperature change on altitude
Conversion
- ICAO/ISA (Pressure to Altitude conversion)
Sampling Interval
- First 3 minutes: 1 second; after 3 minutes: 1 minute
Barometer Mode
- 0.1 hPa/mbar or 0.01 inHg resolution
Measuring range
- 300.0 hPa/mbar to 1100.0 hPa/mbar or 8.84 inHg to 32.44
inHg
Display range
- Same as measuring range
Pressure Tendency Setting
- 0.01 hPa/mbar resolution
- 0.00 hPa/mbar to 99.99 hPa/mbar
Compensation
- Temperature compensation
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Sampling Interval
- First 3 minutes: 1 second; After 3 minutes: 1 minute
Thermometer
- 0.1 C or 0.18 F resolution
Measuring range
- -10.0 C to 60.0 C or 14.0 F to 140.0 F
Accuracy
- +/- 1 C or +/-1.8 F (Over temperature range -10.0 C
to +60.0 C or 14.0 F to 140.0 F)
Sampling Interval
- First 3 minutes: 1 second ; After 3 minutes: 1 minute
Backlight
- Electro-Luminescent (EL) backlight
Battery
- Single 3V lithium battery (CR2032)
Battery Life
- Approximately 1.5 year under the following conditions:
30 seconds alarm operation per day
5 seconds EL backlight operation per day
3 minutes sensor mode operation per day
Battery Low Detection
- Battery voltage< 2.4 V +/- 0.2