- 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 - 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 - EXACT MEASUREMENTS : Easily call up information on temperature and more. The reception range of the device has been improved. This means that the weather station measures the temperature and humidity more precisely. Experience the comfort of your personal weather station. The weather station measures indoor temperature and humidity, outside temperature and humidity, wind speed and direction.CLEAR COLOUR DISPLAY : Easily monitor the weather conditions in your house and garden. The large colour display is easy to read. The data can also be easily seen from many different angles. Even if you look a little sideways, all the data can still be read and you can see all the important functions and information. The information areas are separated and organised in different ways.RADIO / TRANSMISSION : All data are transmitted wirelessly from the outdoor sensor to your base station. The display base station can be conveniently placed on a table in any room, at home, in a child's room, basement, warehouse or greenhouse, etc. It's compact and light.OUTDOOR SENSOR : The 5-in-1 outdoor sensor consists of rain funnel, solar panel and transmission module, wind vane and high-speed anemometer, and transmits current information about temperature, humidity, air pressure, wind speed and wind direction, as well as the amount of precipitation and much more. Assembly is easy, please use the instructions provided.Note this model cannot connect to WiFi.Sainlogic Wireless 5-in-1 Weather Stationin stockSainlogic Wireless 5-in-1 Weather Station£70.36
£71.07out of stock - Accurate weather data : Experience the convenience of being able to access all kinds of weather information directly at home, thanks to your sainlogic wireless weather station with outdoor sensor 7-in-1. The large 10.2-inch color display makes it easy to read, and you can see all the important features and informationWiFi Weather Station: Stay connected, check your weather forecast and current conditions . The weather station can be conveniently placed on a table in any room, monitor indoor/outdoor thermometer, including wind direction, indoor/outdoor temperature (° C / ° F), indoor/outdoor humidity, UV, and more. Weather station with rain gauge and wind speed makes it easy for you to monitor your home10.2 Inches Display: Easily monitor the weather conditions in your house and garden with the brilliant, easy-to-read LCD color display with the professional weather station from Sainlogic. The large 10.2-inch display allows you to see and read all relevant data from various angles. The comprehensive weather information areas are separated and organised sensibly, enabling a better overview7-in-1 Outdoor Sensor: The 7-in-1 outdoor sensor consists of rain funnel, solar panel and transmission module, wind vane and high-speed anemometer. Long range weather stations' wireless sensors connect to the console up to 300 feet away. Most applications are limited to 100 feet due to buildings, walls, and interference and the wireless signal will not pass through solid metal.The main power source for the sensor is a solar panel, and the sensor array requires 3 AAA batteries (not included)WIFI+Weather Underground+WeatherCloud+APP: Connect to WU (Weather Underground) or WeatherCloud. WU allows you to view, save, analyze, share and compare data from local personal weather stations with beautiful, customizable charts and graphs. Once you connect your station and report back to W-Underground, you will receive data hosting services and member benefits.Download and install the "sainlogic" app to track your weather conditions and historical dataSainlogic Professional Weather Stationin stockSainlogic Professional Weather Station£103.05
£104.09out of stock