Weather station Bresser Colour THBM Black (7007900CM3000)

• The LED display backlight has a wide viewing angle and high contrast
• Constant display backlight when operating from a power supply.
• Selecting the backlight brightness level when operating from a power supply

Atmospheric pressure:

• Unit of measurement: hPa, inHg, mmHg (millimeters of mercury).
• Atmospheric pressure measurement range: from 850 hPa to 1050 hPa (from 25.10 inHg to 31.00 inHg; from 637.5 mmHg to 787.5 mmHg).
• Measurement resolution: 0.1 hpa (0.003 inHg, 0.08 mmHg)
• Measurement accuracy: +/- 5 hpa (0.015 inHg, 0.38 mmHg)
• Atmospheric pressure change chart for the last 24 hours
• Possibility of displaying the pressure above sea level and the actual pressure at the installation site of the weather station
• Automatic recording of minimum and maximum values ​​of atmospheric pressure

Room temperature:

• Units of measurement: ºС or ºF
• Measuring range: -40°C to +70°C (40°F to 158°F)
• Measurement resolution: 0.1°C or 0.2°F
• Measurement accuracy: +/- 1°C (+/- 2°F)
• Update readings every 10 sec
• Indication of temperature change trend
• Automatic recording of minimum and maximum temperature values
• Sound signal when the temperature goes beyond the set values

External temperature:

• Units of measurement: ºС or ºF
• Measuring range: -40°C to +60°C (-40°F to 140°F)
• Measurement resolution: 0.1°C or 0.2°F
• Measurement accuracy: +/- 1°C (+/- 2°F)
• Update readings every 47 sec
• Indication of temperature change trend
• Automatic recording of minimum and maximum temperature values
• Sound signal when the temperature goes beyond the set values

Indoor humidity:

• Units of measurement: % RH
• Measurement range: 1% to 99%
• Measurement resolution: 1%
• Measurement accuracy: +/-7%
• Update readings every 10 sec
• Indication of humidity change trend
• Automatic recording of minimum and maximum humidity values
• Sound signal when humidity level exceeds set values
• Determining the comfort level in the room: comfortable, humid, dry

External humidity:

• Units of measurement: % RH
• Measurement range: 1% to 99%
• Measurement resolution: 1%
• Measurement accuracy: +/-7%
• Update readings every 47 sec
• Indication of humidity change trend
• Automatic recording of minimum and maximum humidity values
• Sound signal when humidity level exceeds set values

Watch:

• The clock is automatically radio-controlled by a signal from Frankfurt (DCF-77). The signal is based on an atomic clock powered by the Cesium 133 atom and is under the jurisdiction of the Physics and Technology Federal Institute in Braunschweig (Germany). The error is less than one second in one million years. The exact time transmitted by the DCF77 transmitter is official in Germany. The transmitter is located in Mainflingen - 30 km from Frankfurt am Main and with its radius (about 1500 km) covers almost all of Europe and part of Ukraine. Please note that in the eastern regions of Ukraine the signal reception is unstable.
• Possibility of disabling radio control and selecting manual installation
• Time zone selection (time correction) -12/+11 hours
• Time format: 12 or 24
• Alarm clock with snooze function.

Calendar:

• Display: date / day of week / month
• Display of days of the week in five languages: English, German, French, Italian, Spanish

Moon phases:

• Display: 8 moon positions as pictograms

Indoor comfort level:

• A complex indicator that measures the ratio of air temperature and humidity and displays the overall comfort level in the room as symbols: dry, comfortable, humid. A "happy" face is displayed at a room temperature of +20 °C... +25.9 °C and a relative humidity of 45%... 65%. A "sad" face is displayed at values ​​outside the specified range. During the period when central or stove heating is on, the air in the rooms is greatly dehumidified, and the air humidity can drop to 20%. Dry air has a very negative effect on a person's general condition, leads to fatigue, drowsiness, exacerbation of allergies and upper respiratory tract diseases, and decreased immunity. The number of positive ions increases in a dry atmosphere and affects both the physical and mental state of people. The mucous membrane of the nose and throat dries out, resistance to viruses and infections decreases, which increases the likelihood of developing acute respiratory infections.

Thermal coefficient: HEAT INDEX

Display of dew point temperature: DEW POINT

Programmable sound signals:

• Temperature indoor/outdoor
• Humidity indoor/outdoor
• Alarm

• Temperature and humidity sensor 7009998 (included)
• Data transfer frequency: 433 MHz
• Data transmission range: up to 30 m. line of sight
• Possibility to connect up to 8 sensors (purchased separately)

Nutrition:

• Weather station: network adapter 4.5V 300mA (included);
• 2 x AA batteries, IEC LR06 1.5 V. (purchased separately)
• Sensor unit: 2 x AA batteries, IEC LR06 1.5 V. (purchased separately)
• It is recommended to use alkaline batteries (Duracell, Energizer and similar)