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FanJu FJ3373 multifunction digital weather clock can display weather forecast, moon phase and ordinary digital clock/calendar/alarm clock function. Perpetual Calendar Up to Year 2099; Day of week in 7 languages user selectable: English, German, Italian, French, Spanish, Netherlands and Danish; Time in optional 12/24 hour format. What's more, FJ3373 is equipped with a wireless temperature and humidity sensor that can display indoor and outdoor temperature, humidity data and barometric pressure tendency. Outdoor high /low temperature and frost alert. Comfort Display: Indoor comfort level is calculated according to the indoor temperature and humidity, a total of 5 levels. Wireless Outdoor Sensor: Two modes of wall hanging and stents, 433.92MHz RF transmitting frequency, 60 meters transmission range in an open area. RF Through the Wall Technology: Put outdoor sensor outside to connect data and transmit to main station. USB Power Supply: Equipped with a USB power cord that can be used anywhere in any country. (does not include charging head) Specifications: Brand: FanJu Model: FJ3373 Color: Black Main Material: ABS Screen Type: Positives LCD Weather Station Size: 16.7 * 12.9 * 3cm / 6.6 * 5.1 * 1.2inch Outdoor Sensor Size: 9.6 * 5 * 3.4cm / 3.8 * 2 * 1.3inch Item Weight: 460g / 16.2oz Package Size: 17.5 * 13.8 * 7cm / 6.9 * 5.4 * 2.8inch Package Weight: 480g / 16.9ozFanJu FJ3373 Wireless Digital Weather Station£25.49FanJu FJ3373 Wireless Digital Weather Station£29.99in stockFanJu FJ3373 Wireless Digital Weather Station£20.47
£31.99out of stockFanJu FJ3373 Wireless Digital Weather Station£26.92£28.33out of stock -
Mebus 40283 Wireless Weather Station - Barometer, Hygrometer, Thermometer In-Out - Measuring functions: Indoor hygrometer, Indoor thermometer, Outdoor thermometer - Measuring functions trend display: Thermometer - Clock function: Y - Alarm function: Y - Weather station extremum data: Barometer, Hygrometer, Thermometer - Weather forecast: Y - Wall mountable: N - Min/Max temperature memory: Y - Temperature measurement units: F,°C - Moon phase: Y - Sunrise/sunset time: Y - Clock/Date display: Y
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CO2 is present in ambient air at a background concentration of around 400 ppm (0.04%). In any enclosed environment the concentration will increase in excess of 1000ppm (0.1%) if the room is poorly ventilated well. Carbon dioxide (CO2) is not harmful to human body when it is low, but when the concentration reaches 1500-2000ppm, people will feel wheezing, headache, and dizziness. And higher levels are serious harmful to health.
- 🔔 Fast Response and High Sensitivity The CO2 detector uses high-precision NDIR sensor to accurately monitor carbon dioxide concentration, and provide you the CO2 risk warning effectively.
- 🔔 Large Digital Display and Easy Read 2.8 inch TFT full colour screen clearly displays the real-time CO2 concentration, temperature, and humidity from the surrounding air, respond to the CO2 meter threshold, and ensure your safety and health.
- 🔔 Advanced NDIR CO2 Sensor The CO2 monitor uses advanced NDIR technology which has high reliability and long service life. When the CO2 level exceeds 1000ppm, the color of the CO2 number changes from white to yellow, orange or red to alert the air pollution.
- 🔔 Widely Used Places Small size, portable and desktop use, suitable for indoor or outdoor carrying, detection of carbon dioxide (CO2) in home, office, school, car and other places.
Scondaor Professional CO2 Detector£35.00out of stockScondaor Professional CO2 Detectorin stock