price: 4995 CZK
The GARNI 1025 Arcus meteorological Wi-Fi station with an integrated 7-in-1 sensor is equipped with high-precision Swiss SENSIRION sensors with the possibility of calibration of some measured quantities. The main unit has an easy-to-read inverse color VA display that shows measured quantities, weather forecast, date, time and many other values.
Indoor temperature measurement range / tolerance | -40 ° C to + 70 ° C operating temperature -5 ° C to + 50 ° C (-40 to 0 ° C ± 2 ° C, 0 to + 40 ° C ± 1 ° C, +40 to + 70 ° C ± 2 ° C) (SENSIRION sensor) |
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Resolution of internal temperature | 0.1 ° C |
External temperature measurement range / tolerance | -40 ° C to + 80 ° C operating temperature -40 ° C to + 60 ° C (-40 to -20 ° C ± 1.5 ° C, -19.9 to + 5 ° C ± 1 ° C, + 5.1 to + 60 ° C ± 0.4 ° C) (SENSIRION sensor) |
Resolution of external temperature | 0.1 ° C |
Internal rel. humidity measurement range / tolerance | 1% to 99% (1 to 20% ± 6.5%, 21 to 80% RH ± 3.5%; 81 to 99% ± 6.5%) (SENSIRION sensor) |
Resolution of internal relative humidity | 1% |
External rel. humidity measurement range / tolerance | 1% to 99% (1 to 20% ± 6.5%, 21 to 80% RH ± 3.5%; 81 to 99% ± 6.5%) (SENSIRION sensor) |
Resolution of external relative humidity | 1% |
Bar. pressure measurement range / tolerance | 540 to 1,100 hPa (relative pressure setting from 930 to 1050 hPa) (700 to 1100 hPa ± 5 hPa, 540 to 696 hPa ± 8 hPa) |
Resolution of barometric pressure measurement | 1 hPa, 0.01 inHg, 0.1 mmHg |
Wind speed measurement range / tolerance | 0 to 50 m / s; <5 m / s: ± 0.5 m / s; |
Resolution of wind speed | 0.1 m / s, 0.1 km / h, 0.1 mph, 0.1 knots |
Wind direction measurement | Yes |
Resolution of wind direction | 16 positions or 360 ° |
Measuring rainfall | Yes |
Resolution of rainfall | 0.4 mm (0.0157 inches) ± 7%, or 1 shuttle overturn |
UV radiation measurement range / tolerance | 1 to 16, calibration possible |
Illumination intensity measurement range / tolerance | 0 to 200 Klux |
Resolution of light intensity | 0.01 |
Sunrise and Sunset Time | yes, after entering the time zone and latitude and longitude |
Graph | No |
Moon phase | Yes |
Principle of weather forecasts | based on bar changes. |
Altitude setting | No |
Absolute / relative barometric pressure display | Yes Yes |
Number of weather forecast icons | 6 (sunny, partly cloudy, cloudy, rain, rain / storm, snow) |
Signal range | 150 m in open space - integrated wireless sensor |
Data transmission interval | wind speed and direction, UV index, solar radiation intensity 12 seconds, temperature, relative humidity and precipitation 24 seconds |
Transmission frequency of wireless sensors | 868 MHz |
Number of Channels | 7 |
Memory to MAX and MIN measured values | memory for maximum and minimum values: indoor and outdoor temperatures and relative humidity, sensory temperatures, Wind Chill, dew point, temperature index, relative and absolute barometric pressure memory for maximum values: average value of wind speed and wind gust, UV index, solar intensity and current precipitation intensity memory for measured values stored every hour for the past 24 hours with time and date of recording |
Internal memory | yes, to save the settings (time and date, alarm time, MAX and MIN measured values, measured values affecting the weather in the last 24 hours, alarm of reaching set values, history of individual channels, set units of measurement, Wi-Fi settings and data server |
Alarm of upper and lower temperature limits | Yes |
Alarm of upper and lower limit of relative humidity | Yes |
Other alarms | alarm of upper and lower limits of indoor and outdoor temperature and relative humidity, sensory temperature, dew point alarm of the upper limit of the temperature index, UV index, solar radiation intensity Wind Chill low limit alarm alarm of barometric pressure change in the past 10 minutes alarm adjustable upper limits of hourly total precipitation alarm adjustable upper wind speed limit indication of reaching the upper or lower limit by an audible signal and a flashing icon and the measured value on the display |
Display of the Wind Chill value | yes, range -65 to + 18 ° C (at wind speed> 4.8km / h) |
Date | Yes, controlled after connecting to the Internet, or manually |
Time | Yes, controlled after connecting to the Internet, or manually |
Alarm | Yes |
Snooze | yes, after 5 minutes |
Date format | 12/24 hours |
Time zone | yes, from -12 to +13 hours |
USB host | No |
Wi-Fi standard | 802.11 b / g / n |
Wi-Fi frequency | 2.4 GHz |
Data sending server | Weather Underground, Weathercloud, pocasi-meteo.cz, own server |
Dimensions of the main unit display | 163 x 88 mm, VA display, possibility of adjusting the contrast in 15 steps |
Digit size - main unit | time 11.5 mm, abbreviation of the name of the day 8.5 mm, date 9 mm, temperature 17.5 mm, relative humidity 15 mm, barometric pressure 8 mm, sensory temperature / dew point / temperature index / Wind Chill 11 mm, risk time |
Main Unit Display Illumination | two levels of brightness, automatic lighting function based on ambient light intensity |
Wireless sensor display | No |
Power supply | main unit mains adapter 100 - 240 V, 50/60 Hz, 0.5 A / 5 V, 1 A, backup batteries 3 pcs 1.5 V type AAA (micropencil, not included) integrated wireless sensor 3 pcs 1.5 V type AA (pencil, not included), |
Overall dimensions | main unit 202 x 138 x 38 mm 343.5 x 393.5 x 136 mm |
Weight | main unit 510 g (without batteries) integrated wireless sensor 688 g (without batteries) |
Color | main unit black integrated wireless sensor 7-in-1 light gray, pinwheel black |
Option to stand / hang up the sensor | main unit yes / yes integrated wireless sensor yes / no - possibility of mounting on a mast |
Rainfall needed to flip the rocker | 0.254 mm |
Stormy warning | yes flashing weather forecast icon |
Heat index | yes, outdoor temperature index, range +26 to + 50 ° C |
Display of the dew point value | yes, outdoor, range -20 to + 80 ° C |
Other functions | outdoor feeling temperature -65 ° C to + 50 ° C (FEELS LIKE) risk time of exposure to sunlight |
Supported router security | WPA / WPA2, OPEN, WEP (WEP only supports hexadecimal passwords) |
Rainfall total measurement range | 0 - 19,999 mm |
Change log: Adds support for CH1-4 channel upload for Weather Underground and 3rd URL (3rd URL required to use same API format as WU). Please note that Weather Underground don’t have CH1-4 data display feature on their web page at the moment |
v1.01 | download |
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Note: This firmware integrates the previous firmware version. Change log: - Adds support for CH1-4 channel upload for Weather Underground and 3rd URL (3rd URL required to use same API format as WU). Please note that Weather Underground don’t have CH1-4 data display feature on their web page at the moment. - Reduced upload interval to the Weathercloud server to 1 minute to support paid Pro and Premium accounts. |
v1.01 | download |