Power - Battery

    • Weather station with high-end colour inverted VA display. Time and date controlled by DCF-77 radio signal, alarm clock, measurement of indoor temperature, relative humidity and absolute air pressure. The wireless sensor for measuring the outside temperature and relative humidity is included. Optional temperature values in Celsius (°C) or Fahrenheit (°F) moon phases.
    • You can use 3 wireless sensors GARNI 045H (1 wireless sensor GARNI 045H in the package), which can be installed outside or inside to see what temperature or humidity in your children's room, living room, balcony or garden, etc.
    • Weather station is equipped with a memory for maximum and minimum readings of temperature and rel. Humidity with automatic reset at 0:00.
    • Based on monitoring the air pressure with the air pressure sensor of the weather station, you can display the weather forecast over 5 weather forecast icons (sunny, partially cloudy, cloudy, rain, thunderstorm).
    • 12 or 24 hour time display format. You can set the time zone from -12 to +12 hours. Alarm clock for 5 minutes every day or week with snooze function. Wake-up signal - 10 seconds 1 tone per second / 10 seconds 2 beeps per second / 10 seconds 4 beeps per second, and then a continuous acoustic signal. You will never fall asleep again.
    We normally deal direct with the main importer Weatherspares, which is why we pass you onto them to complete your purchase. However we are aware that sometimes Amazon run special deals, so for your convenience, we also check every day to see what is available.  The latest information is below, so just click on the relevant price:
  • Multifunctional Wireless Weather Thermometer  Indoor outdoor weather station wireless with 15cm color LCD touch display and adjustable 3-level backlight makes all the information well displayed and easy to read: inside outside temperature&humidity with max/min values and customizable alerts(hi/lo) , future 12-24hrs weather forecast, comfort indicator, moon phase, time and dateSupport Up to 3 Outdoor Sensors  Wireless weather station indoor outdoor tracks temperature and humidity within 200ft/60m transmission range in open area. Supports to connect with 3 remote sensors (ONLY 1 SENSOR INCLUDED) to monitor different locations, like baby room, bedroom, greenhouse, backyard, garage, storage room, attic, or a wine cellar.Easy-to-Read LCD Backlit Display Thermometer for home indoor outdoor with light blue backlight makes the readings can be easily to see even in dim light conditions. Powered by 3 x AAA batteries( NOT INCLUDED) which means that you can place it anywhere without sockets. The backlight will turn off automatically after 10s to save power, and it can be activated by pressing the “SNZ/LIGHT” button.Weather Station Alarm Clock Digital weather station predicts the weather forecast for the next 12-24 hours and displays via 5 icons: Sunny, Partly Sunny, Cloudy, Rainy, Snowy, reminds you the changes of the climate and helps plan your travel and outdoor activities in advance with confidence. Not only a weather thermometer, but also an alarm clock with 5-minute snooze which gives you little time to enjoy sleeping without being late.
    • Hassle-free LCD Display: It offers real-time temperature/humidity readings and max/min records on LCD screen. 3-level comfort indicators-DRY/COMFORT/WET keep you aware of home situation with just a glance.
    • High Accuracy: Built-in Swiss-made thermometer hygrometer sensor, it provides high precise monitoring. The temperature is accurate to ±0.5°F while humidity is ±3%RH. Up to 2s responsive speed always shows you the latest readings.
    • Up to 164ft Remote Range: Bluetooth-enabled feature allows you to remotely monitor temperature/humidity on Govee Home app within 50m/164ft (no obstacles).
    • Smart Notification Alert: Alert notification will be sent to your phone once temperature or humidity is out of preset range. Intelligent function enables you to adjust situation of your wine cellar, greenhouse or other places in time.
    • Free Data Storage: It features 20-day on-board data storage. You are able to view recent temperature and humidity records. Curve graph displaying brings you a clear data-changing track. You can export latest 2 months data to CSV format at any time.
  • £5.71 (17%)
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    Govee WiFi / Bluetooth Room Thermometer Hygrometer

    Original price was: £32.99.Current price is: £27.28.
    - Two Ways to Connect: Easily monitor temp and humidity data in real time from anywhere. With stable WiFi and Bluetooth connection via the Govee Home app, you'll have more opportunities to react to changes in your air quality.- Fast & Accurate: Equipped with a Swiss made sensor, this thermo-hygrometer provides precise readings. Temperature is accurate to ±0.54℉/±0.3℃, and humidity is ±3%RH. By refreshing every 2s, you'll stay regularly updated. Supports widget function.- Alert Function: Set preset temp and humidity ranges, and receive an app alert immediately whenever levels fall out of that range. This function helps you react fast to sudden changes in your house, baby room, etc. Only supports Bluetooth settings.- Free Data Storage & Export: The room humidity meter uploads data to the App when connected via Bluetooth or WiFi. Enjoy a 20 days online data storage view and export up to 2 years worth of data seen through clear historical trends and graphs.- Easy to Place: With the lanyard loop, you can easily place this indoor thermometer hygrometer anywhere. Package contents 1 x Govee Temp Humidity Gauge, 1 x Lanyard Loop, 1 x User Manual.
  • - Smart WiFi Temperature Sensor: With the 3 included sensors, you can easily monitor temperature and humidity data in real time from anywhere with the GoveeHome APP. WiFi gateway supports pairing up to 10 sensors to extend your monitoring range to any location indoors and outdoors.- Two Ways to Connect: Easily monitor temp and humidity data in real time from anywhere. With stable WiFi and Bluetooth connection via the Govee Home app, you'll have more opportunities to react to changes in your air quality.- Fast & Accurate: Equipped with a Swiss made sensor, this thermo-hygrometer provides precise readings. Temperature is accurate to ±0.54℉/±0.3℃, and humidity is ±3%RH. By refreshing every 2s, you'll stay regularly updated. Supports widget function.- Alert Function: Set preset temp and humidity ranges, and receive an app alert immediately whenever levels fall out of that range. This function helps you react fast to sudden changes in your house, baby room, etc. Only supports Bluetooth settings.- Free Data Storage & Export: The room humidity meter uploads data to the App when connected via Bluetooth or WiFi. Enjoy a 20 days online data storage view and export up to 2 years worth of data seen through clear historical trends and graphs.- Easy to Place: With the lanyard loop, you can easily place this indoor thermometer hygrometer anywhere. Package contents 1 x Govee Temp Humidity Gauge, 1 x Lanyard Loop, 1 x User Manual.

    GoveeLife WiFi Room Thermometer Hygrometer 3Pack,
    GoveeLife WiFi Room Thermometer Hygrometer 3Pack,
    £59.99
    Amazon.co.uk
    Goveelife Wifi Room Thermometer Hygrometer 3Pack,
    Goveelife Wifi Room Thermometer Hygrometer 3Pack,
    £82.21
    eBay
    Amazon price updated: 22nd December 2024 7:00 pm

  • Monitor: WIND SPEED, TEMPERATURE, WINDCHILL & WIND GUSTDigital Anemometer is perfect for outdoor enthusiasts. Take accurate weather measurements within seconds. Perfect for hang gliding, kite surfing, kite flying, sailing, surfing, paragliding and shooting. Measures wind speed, wind gust, wind chill & temperature.Features: • Handheld, pocket sized, perfect for outdoor enthusiasts. • Ideal for hang gliding, kite surfing, kite flying, sailing, surfing, paragliding and shooting. • Measure wind speed, wind gust, wind chill and temperature. • Extra Large Display with Backlight for Night Time Use • Beaufort scale bar display • Wind gust, average & current speeds • Low battery warning • Auto off • CE Approved
  • 🔹Remote Monitoring via Bluetooth - By connecting the mobile APP via Bluetooth, you can easily monitor real-time data and view historical data remotely.(Just download our APP, and the digital anemometer can be automatically connected via Bluetooth.)🔹Highly Accurate Wind Meter- Thanks to the sensitive dual temp sensors, 8 vanes, smooth fan shaft, the HoldPeak 866B-APP Anemometer can accurately detect wind speed, wind chill and temperature. Which can help you monitor wind conditions in real time and calculate the CFM.🔹Professional & Multifunctional - This Pro wind speed meter has functions such as: unit switching of wind speed(m/s, km/h, ft/min, knots, mph) and wind temp(℃,℉), Max/Min/Average Wind Speed, battery level display, auto off, backlight, etc. Which can meet various measuring demands.🔹With Tripod Hole & Hand Strap - This hand held anemometer has a tripod hole that allows you to free your hands while measuring. It also comes with a hand strap, which prevents it from being dropped or lost. This ensures every shooting, sailing, or drone flying safer and more enjoyable.

    Holdpeak 866B Digital Anemometer
    Holdpeak 866B Digital Anemometer
    £24.19
    eBay
    Holdpeak 866B Digital Anemometer
    Holdpeak 866B Digital Anemometer
    £31.99
    Amazon.co.uk
    Amazon price updated: 22nd December 2024 7:00 pm

  • £1 (20%)
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    hoyiours Indoor Thermometer Digital Hygrometer

    Original price was: £4.99.Current price is: £3.99.
    HIGH ACCURACY FAST REFRESH Air can enter through the outside weather temp digital hygrometer wireless's 12 vents, and a large airflow passes through the sensor to reflect the most accurate temperature and humidity levels around. The thermometers provide a large measuring range, which measures the temperature from -50℃ ~ 70℃ (-58℉ ~ 158 ℉), The thermometer hygrometer updates every 3 seconds, and temperature accuracy is controlled to within ±1℃ and humidity is controlled to within ±3% RH.DURABLE & EASY TO READ The digital thermometer for home is also equipped with a toggle button for Fahrenheit and Celsius so you can adjust it to suit your reading habits. Featuring a high-contrast color scheme and large numbers, the outdoor thermometer hygrometers screen lets you read temperature and humidity anytime, anywhere. The temperature and humidity monitor has a durable LCD that won't break even when placed in high humidity environments.COMFORT LEVEL & TREND INDICATOR The thermometer hygrometer features 3 levels of icons: wet/comfort/dry, which display the different levels of temperature and humidity based on the air conditioner. In addition, this digital room thermometer also displays the changing trend for each reading. So you can adjust the air conditions to promote good health based on specific data, allows you to keep an eye on home health, and easier make actions for room climate control.EASY TO USE & INSTALL The off/℃/℉ switch gives you more freedom to choose On or Off, Celsius or Fahrenheit degree. Plus, the humidity level indicator shows you a quick view of the air conditioner. The room thermometers can be placed directly on the desk with the folding bracket on the back, or installed on the wall with the hanging holes on the back of the thermometer hygrometer. More practical is that the humidity meter room thermometer can be attached anywhere on the forge with a magnet.
  • £9.25 (22%)
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    Kalawen Weather Station with 3 Outdoor Sensors

    Original price was: £42.99.Current price is: £33.74.
    Weather Station with 3 Outdoor Sensors Kalawen weather station with 3 outdoor Sensors that shows outdoor temperature and humidity, weather forecast, indoor temperature and humidity, date, alarm and slumber, barometer. High-Tech Wireless Remote Sensor Kalawen weather station kit includes an LCD colour display (built-in sensor) and 3 wireless remote sensor. The wireless home weather station displays real-time weather through monitoring indoor and outdoor temperatures and humidity. 6 simple and vivid icons(forecast in next 24 hours): Sunny, Slightly Cloudy, Rainy, Heavy Rainy and Snowy. The remote sensors offer a transmission range up to 60m which means you can put them inside your backyard, garden or courtyard.Private Weather Forecast for You Our weather station is not like the weather forecast you see on TV or online. Kalawen weather forecast products feature 3 sensors that collect real-time data right outdoor. They are based on weather stations tracking specific weather-related variables, including changes in temperature, humidity and barometric pressure to generate a forecast with pinpoint accuracy personalized for your location.
    • 📟 Large LCD Display Easy to read, displays temperature humidity and time simultaneously. Low power consumption, powered by one AAA battery (included).
    • 💎Range And Accuracy Measures temperature range -50℃~+70℃, accuracy ±1℃/1.8°F; measures humidity range 10%~99%RH, accuracy ± 5%RH.
    • Portable Design Can be wall mounted or stood on desktop, with alarm clock function, perfect weather monitoring gadget for Home Office.
    • 👑 Designed for Indoor Use This digital thermometer hygrometer records the maximum and minimum temp & humidity memory, ℃/℉ switchable.
  • 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
  • NATIONAL GEOGRAPHIC Wireless Weatherstation Transparent

    DCF radio clock with alarm function and a transparent display

    The National Geographic wireless weather station Translucidus connects large digits on a futuristic-transparent display with a simple and elegant stand. The operating elements have been placed on the rear side to protect the design. Thanks to the transparent display, these are still clearly legible.

    In addition to the large radio clock time, the display also shows outside- and inside temperature permanently next to each other. A real eye-catcher for every desk. The Weather station can also be used as alarm clock and is equipped with a sleep function.

     - Simple and clear display - Displays the indoor and outdoor temperature in °C - Displays relative humidity in % - Up to three outdoor sensors, one included
  • £15 (21%)
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    Netatmo Rain Gauge for Netatmo Weather Station

    Original price was: £69.99.Current price is: £54.99.
    ULTRA PRECISE MEASUREMENTS The Rain Gauge provides real-time readings of the amount of rainfall in millimetres per hour and records total precipitation over time. Easily access your rain data history and graphs to understand weather trends and know what happened when you were not watching. Analyse your data history to water your plants precisely when they need it.- Access real-time readings of rainfall at home directly via your smartphone - View your data history in the app to track changes in rainfall over time - Receive a smartphone alert when it starts to rain and customize your alerts for information on cumulative quantities - Fit your Smart Rain Gauge outdoors with ease, up to 100 m from your Weather Station's indoor module; highly resistant, it works whatever the weather
  • £7.52 (40%)
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    Newentor / Kalawen Wireless Outdoor Sensor for Weather Station Thermometer Hygrometer

    Original price was: £18.79.Current price is: £11.27.
    • Outdoor sensor for Newentor / Kalawen wireless weather stations, and as an additional outdoor sensor for multiple readings in different locations.
    • Small but accurate: the thermostat and hygrometer captures the temperature and humidity outside and transmits it to a weather station via radio. The display shows temperature and humidity.
    • Practical device: the outdoor sensor transmits to 433 MHz frequency and has a range of up to 60 meters outdoors. There are also 3 different channels to adjust to connect multiple sensors to one weather station.
    • Stand or hang: On the back there is a fold-out stand and a hanging device, which means that you can hang it up. It is free to put on the table or hang on the wall.
    • Package: 1 x outdoor sensor. (The base weather station is not included.)

    Newentor / Kalawen Outdoor Sensor
    Newentor / Kalawen Outdoor Sensor
    £18.79
    £11.27
    Aliexpress
    Newentor / Kalawen Outdoor Sensor
    Newentor / Kalawen Outdoor Sensor
    £18.56
    eBay
    Newentor / Kalawen Outdoor Sensor
    Newentor / Kalawen Outdoor Sensor
    Amazon.co.uk

  • £12.23 (27%)
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    Newentor Weather Station with Outdoor Sensor Temperature Indoor Outdoor

    Original price was: £44.65.Current price is: £32.42.
    LARGE LCD SCREEN DISPLAY WEATHER STATION: The colour illuminated display weather station provides a perfect overview of the measured values. All important weather information is clear at a glance, such as temperature and humidity or moon phases and weather trends. Note: When view the Moon Phase which is change according to the calendar. Please make sure weather station setting the correct time zone and date. The moon doesn't light up during New moon.2 MODES OF DISPLAYING INDOOR AND OUTDOOR TEMPERATURE: The temperature can be switched to either °C or °F when pressing the side button "▲".This Indoor outdoor thermometer displays time, date, day of the week, measuring inside/outside temperature and humidity with tendency arrows. Indoor measurement temperature range: -9.9 °C(15 °F)to 50 °C(122 °F). Outdoor range:-20 °C(-4 °F)to 60 °C(140 °F/) . As a humidity gauge, outdoor indoor humidity display range: 20%RH~95%RH.TWO POWER MODES & BRIGHTNESS-ADJUSTABLE BACKLIGHT: Weather station can be powered by a DC adapter (included) or 2*AA battery (not included). The weather station screen will turn off automatically in about 10-15 seconds to save power when using battery power. The weather station screen stays on if you use a power adapter. Screen brightness can be adjusted with the SIXTH button beside the weather station.3 CHANNEL TEMPERATURE AND HUMIDITY: The digital weather station is capable of connecting up to 3 channels wireless sensor. The remote sensors offer a transmission range up to 60m which means you can put them inside your backyard, garden or courtyard. There is only 1 remote sensor included. For accurate humiture readings, sensor must not be exposed to rain or direct sunlight.RADIO CLOCK AND ALARM CLOCK: The current time and date are automatically received via the weather station MSF radio signal. A wake-up alarm always gets you out of sleep at the right time or the snooze function takes 5 minutes. 

    Newentor Weather Station with Outdoor Sensor Temperature Indoor Outdoor
    Newentor Weather Station with Outdoor Sensor Temperature Indoor Outdoor
    £44.65
    £32.42
    Aliexpress
    Newentor Weather Station with Outdoor Sensor Temperature Indoor Outdoor
    Newentor Weather Station with Outdoor Sensor Temperature Indoor Outdoor
    £39.99
    Amazon.co.uk
    Newentor Weather Station with Outdoor Sensor Temperature Indoor Outdoor
    Newentor Weather Station with Outdoor Sensor Temperature Indoor Outdoor
    £46.62
    Onbuy.com
    Amazon price updated: 22nd December 2024 1:59 pm

  • £10.6 (74%)
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    NOKLEAD Hygrometer Indoor Thermometer with Clock for Home

    Original price was: £14.32.Current price is: £3.72.
    Clear LCD Display, Easy to Read Humidity temperature gauge with 3.34 inch large LCD display features neat and slim border, easy to read from any angle and distance. While it's portable and lightweight to take it anywhere easily. Time display support both 12 hours and 24 hours format; thermometer displays temperature in Fahrenheit or CelsiusHigh Accuracy & Fast Refresh Digital indoor thermometer refreshes every 10 seconds to provide you updated and the latest readings. Wide measuring range that measures temp from 14.2˚F~140˚F(-9.9℃ ~ 60℃) and humidity from 20% ~ 95%. The temp accuracy range around ± 1℃ while humidity accuracy is ±3%RHSmart Design with 3 Mounting Humidity temperature gauge has multiple mounting options: Tabletop Stand, Magnetic Back, Adherency Mount. With adhesive pads and built-in magnet, you can stick or place anywhere you like such as fridge, counter, living room, baby room, kitchen, basement, office, greenhouse, guitar room, office, garden and cellarBattery Powered & Time Setting Coming with 2 CR2032 button battery, each battery can last 8-12 months working. NOKLEAD thermometer features day and time shown. Long press the 'Set' button can enter the time setting.

    NOKLEAD Room Thermometer Hygrometer
    NOKLEAD Room Thermometer Hygrometer
    £14.32
    £3.72
    Aliexpress
    NOKLEAD Room Thermometer Hygrometer
    NOKLEAD Room Thermometer Hygrometer
    £7.99
    eBay
    NOKLEAD Room Thermometer Hygrometer
    NOKLEAD Room Thermometer Hygrometer
    £12.99
    £11.04
    Amazon.co.uk
    Amazon price updated: 22nd December 2024 7:00 pm

  • £2.47 (23%)
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    ORIA 2 Pack Wireless Bluetooth 5.0 Thermometer Hygrometer

    Original price was: £10.85.Current price is: £8.38.
    • High Accuracy Sensor - built-in upgraded MEMS sensor, it refreshes once per second to provide more timely and higher accuracy data. Temperature error can to ±0.5℃(±1℉), Humidity error can to ±5%. Adopted 5.0 Bluetooth chip, Temperature sensor provides real-time wireless monitoring for temperature (-20-60℃) and humidity (0-100%RH). Upgraded to 50m(164ft) connecting distance (in the open area).
    • Wireless APP Control - temperature sensor uploads data to App when connecting to it via Bluetooth. You can check the maximum and minimum values of temperature and humidity on APP. One smart device can be connected up to 100 temperature sensors simultaneously, and supports Android 4.3 or above, iphone 4s or above.
    • Smart Alert for Reminding - Data on the APP will turn red and will send a notification to your mobile phone to remind you and your family to know the temperature & humidity variation when data exceed your pre-set value. It can be applied in monitoring home, pets, refrigerators, freezers, walk-in Cooler, wine cellars and greenhouses.
    • Data Storage Export - Wireless thermometer hygrometer will record data every 10 seconds in the APP, which is total up to100 days. (pls make sure that your phone gets within range of it at least once per day.) Available to download data in CSV format for free after registered account.
    • Mini & Portable Design - Our wireless temperature humidity sensor is smaller than others (1.5 x 1.5 x 0.62inches), and built in CR2477 battery, it's about 1.3 ounces per one. The battery lifespan is about 100 days. A hanging hole is designed for various placement as you want. Space-saving and handy.

  • Accurate With built-in MEMS sensor, provides high precise monitoring. Temperature range: -20-60℃(-4-140℉) Humidity range: 0-99%RH. The temperature is accurate to ±0.5℃(±1℉), while humidity is ±5%RH.App Control & Smart Alert Data on the APP shows red when data is beyond preset range, and the alert will be sent to APP. Intelligent function enables you to adjust situation of your wine cellar, greenhouse or other places in time. Support Android 4.3 or above, iPhone 4s or above.Bluetooth Wireless Connectivity Use Bluetooth 5.0 chip. Easily monitor temperature and humidity data on Sensor Blue App (free downloading from App Store or Google Play) via Bluetooth.Data Storage Export Every 10 mins and total up to 100 days of data is stored internally in the device. Available to download data in CSV format for free after registered account.

    • High Accuracy Sensor - built-in upgraded MEMS sensor, it refreshes once per second to provide more timely and higher accuracy data. Temperature error can to ±0.5℃(±1℉), Humidity error can to ±5%. Adopted 5.0 Bluetooth chip, Temperature sensor provides real-time wireless monitoring for temperature (-20-60℃) and humidity (0-100%RH). Upgraded to 50m(164ft) connecting distance (in the open area).
    • Wireless APP Control - temperature sensor uploads data to App when connecting to it via Bluetooth. You can check the maximum and minimum values of temperature and humidity on APP. One smart device can be connected up to 100 temperature sensors simultaneously, and supports Android 4.3 or above, iphone 4s or above.
    • Smart Alert for Reminding - Data on the APP will turn red and will send a notification to your mobile phone to remind you and your family to know the temperature & humidity variation when data exceed your pre-set value. It can be applied in monitoring home, pets, refrigerators, freezers, walk-in Cooler, wine cellars and greenhouses.
    • Data Storage Export - Wireless thermometer hygrometer will record data every 10 seconds in the APP, which is total up to100 days. (pls make sure that your phone gets within range of it at least once per day.) Available to download data in CSV format for free after registered account.
    • Mini & Portable Design - Our wireless temperature humidity sensor is smaller than others (1.5 x 1.5 x 0.62inches), and built in CR2477 battery, it's about 1.3 ounces per one. The battery lifespan is about 10 months. A hanging hole is designed for various placement as you want. Space-saving and handy.

  • Personalised Bamboo weather station
    For Any Occasions:Christmas, Mother's Day, Birthday, Valentines Day, Housewarming, Weddings, Retirements, Mum, Grandma, Auntie, Wife ...
    Some Ideas:
    • To Grandma lots of Love "your name" xxx
    • To Mummy Happy Mother's Day "your name" xxx
    • Happy Birthday Mum Love from "your name" xxx
    • Dear Grandma Love you Always "your name" xxx
    • Happy Anniversary My Love " your name"
    • etc
  • From the trusted RS PRO brand, a rotating vane anemometer designed for measuring wind speed and velocity.The hand-held meter provides instant accurate readings without compromising on functionality or performance. Constructed from high-quality impact resistant materials the RS PRO rotating vane anemometer is ideal for engineers and technicians.Ergonomically designed, the RS RRO hand-held instrument is extremely sensitive and precise due to the ultra-low friction jewel bearings.A lightweight vane sensor attached to a 2-meter coiled cable allows the user to measure and read the results simultaneously. A welcome feature when a point of measurement is further away or in a hard to reach areaWith only 3 control keys operation couldn’t be more straightforward. Once the anemometer is turned on simply slide the switch to the desired unit of measure and project the rotating vane sensor into the path of the wind. The collected data is clearly displayed on the large LCD display on the front screen. A handy data/max hold function enables the measured value to be held on the screen for recording purposes.Features and Benefits• Robust and impact resistant casing • Ergonomic and easy to use • Sensitive and accurate, ultra-low friction sapphire jewel bearing • Easy-to-read 3 digit LCD display • Lightweight 66mm diameter vane • Low power consumption • Built-in low battery indication • Units of measure m/s, ft. /min mph, knots, Km/hr • Supplied in a handy carrying case with a user manual 9 v battery
  • From the trusted RS PRO brand, a mini rotating vane anemometer designed for measuring air velocity, wind speed and temperature.The digital hand-held meter provides rapid accurate readings without compromising on performance.Constructed from high-quality impact resistant materials this RS RRO pocket sized meter is ideal for engineers and HVAC technicians for on the spot measurements.Compact in design, the RS PRO miniature anemometer features an in-built 30mm plastic impeller which registers the wind speed passing through the blades. With a measuring range of 0.4 to 20 m/s the RS PRO miniature meter can even be used for low flow speeds. In addition the RS PRO miniature anemometer is able simultaneously measure the air temperature thanks to the accurate NTC sensor.Operation of the instrument is simple, just 4 control keys allow the user to scroll through and select the required function. The RS PRO meter displays the units for air velocity as m/s, km/h, fpm, mph, kts, and the temperature is selectable C° or °F. A large dual LCD screen clearly displays the readings and the data hold function preserves the measurements for logging purposes.Features and Benefits• Low cost • Compact and lightweight • Dual LCD display • 30mm impeller • Light Air response 0.4 m/s • Sampling rate 1 time per second • Velocity measurement in m/s, ft/min, knots, km/hr or mph • °C or °F selectable • Minimum, Maximum, Average and data hold • Air flow calculate function • Auto power off
  • £30 (18%)
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    SAF Aranet4 Wireless Indoor Air Quality Monitor (CO2, Temperature, Humidity and More)

    Original price was: £169.00.Current price is: £139.00.
    The perfect companion for indoor use, allows you to monitor CO2 content, temperature, relative humidity and air pressure in real timeEasy for everyone to use – the colour coding and the optional buzzer warns you when the CO2 concentration becomes too highThe energy-efficient E-Ink display ensures a particularly long battery life of the radioSmartphone app for viewing and analyzing historical data up to 90 days historyUses non-dispersive infrared sensor technology (NDIR) for the most accurate and reliable CO2 readings

  • £0.7 (4%)
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    Science Mad SM51 Weather Station

    Original price was: £18.70.Current price is: £18.00.
    • FUN SCIENCE: This 5-in-1 weather station includes a 3-cup anemometer that spins to measure the wind speed in either miles or kilometres per hour.
    • INDICATOR: An indicator points to where the wind is coming from, and when used with the integral compass, allows you to keep a record of the wind direction.
    • THERMOMETER: The thermometer measures temperature in both degrees Celsius and Fahrenheit.
    • GAUGE: A pull-out rain gauge allows you to measure the inches or millimetres of rainfall over a particular period.
    • SUITABLE FOR Ages 6+.
    • High Quality Carbon Monoxide Detector: High accuracy and reliable 10 year life electrochemical CO sensor and the CO alarm in compliance with EN 50291 standard. Quickly sound 85dB audible alarm and Red LED flashes when dangerous level CO gas is detected to alert home members effectively
    • Large Digital LCD Display: Clearly display real time CO concentration in PPM, ambient temperature and battery level. Display CO values higher than 25PPM. Three LED indicators easy to know its operation status
    • High Valued Alarm Features: Automatic self-check function, Alarm concentration record and Test /Silence features. False alarm can be silenced by press "Test" button
    • 10-Year Protection and Convinent to Use: Powered by 3 replaceable 1.5 V AA batteries (Battery Not included). Low-Battery warning signal to alert users to replace the batteries. End of Life warning signal to alert users to replace the alarm after 10-year operation
    • Widely Used: Compact size and can be easily wall or ceiling mounted and free-standing desktop use. It is suitable for home, travel or camping use
    • Real-Time CO2 Monitoring: The CO2 detector has built-in high-precision NDIR sensor to accurately monitor carbon dioxide concentration. Also displays room temperature and humidity display.
    • Sound Alarm with Silence Mode: When the CO2 level exceeds 1000ppm, the buzzer will sound to alert you the air pollution. The sound alarm can be temporarily muted by press the power button. If you don't need the sound alarm, you can directly turn off the beep function by enter the setting mode.
    • Three Colours Display Alarm: The digital LCD screen will display three colours based on the CO2 detection ranges: Green: 400~1000 PPM, Yellow: 1000-3000 PPM, Red: 3000-5000 PPM. It is very easy to distinguish the carbon dioxide concentration level in the air.
    • Easy to Use: Open and long press the power button and after 10 seconds countdown, ready go to use it. The air gas detector has automatic calibration function and can be manual calibrated in well ventilated place.
    • Compact Size and Portable Desktop: Compact size design 80*50*80 mm, it is convenient for portable and desktop use. Suitable for indoor and outdoor carrying to detect carbon dioxide (CO2) in home, office, school, hospital, car and various places where it is important to monitor air quality.
    The Best deals we can find at the moment are:
    Scondaor CO2 Monitor, Air Quality Carbon Dioxide Monitor with NDIR Sensor, 3 in 1 CO2 Detector Temperature and Humidity, Portable Carbon Dioxide Detector with Sound Visual Alarm, USB Rechargeable
    Scondaor CO2 Monitor, Air Quality Carbon Dioxide Monitor with NDIR Sensor, 3 in 1 CO2 Detector Temperature and Humidity, Portable Carbon Dioxide Detector...
    £19.99
    eBay
    Scondaor CO2 Monitor, Air Quality Carbon Dioxide Monitor with NDIR Sensor, 3 in 1 CO2 Detector Temperature and Humidity, Portable Carbon Dioxide Detector with Sound Visual Alarm, USB Rechargeable
    Scondaor CO2 Monitor, Air Quality Carbon Dioxide Monitor with NDIR Sensor, 3 in 1 CO2 Detector Temperature and Humidity, Portable Carbon Dioxide Detector...
    Amazon.co.uk
  • 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.
  • The Skywatch BL500 Smartphone Weather Station is a bluetooth enabled weather station and windmeter.It  gives you full weather station access for your immediate area, simply connect to your smartphone via wireless Bluetooth technology.This model accurately measures wind speed, temperature, humidity, pressure and UV index.
    • Track with automatic recording of measurements and GPS coordinates
    • Share your measurements to Facebook, Twitter, Instagram or bl.skywatch.ch
    • Record a history of your own measurements
    • Display measurements on a map
  • £2 (9%)
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    Storm Glass Weather Predictor Weather Station

    Original price was: £21.96.Current price is: £19.96.

    Storm glass or weather forecast bottles are a device invented by navigators in the 17th century to predict weather changes to predict storms. Although this is a great invention, the inventors were not known to the general public at the time.

    Later, the equipment became popular in 1860 under the propaganda of the then British Navy Admiral general: Robert FitzRoy (Director of the British Meteorological Agency).

    A sealed glass container is filled with a transparent solution of several chemicals. According to changes in external temperature and weather, different types of crystals will appear in the bottle3 Sizes available
    Storm Glass - XXXL
    Storm Glass - XXXL
    £36.99
    Amazon.co.uk
    Storm Glass - XXL
    Storm Glass - XXL
    Amazon.co.uk
    Storm Glass -Small
    Storm Glass -Small
    £21.96
    £19.96
    Amazon.co.uk
    Amazon price updated: 22nd December 2024 7:00 pm
  • £7.37 (34%)
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    SwitchBot Wireless Thermometer Hygrometer Humidity Sensor with Alerts-Upgraded

    Original price was: £21.99.Current price is: £14.62.
    Easy to Use 6 Quick installation methods make this bluetooth thermometer usable anywhere, accurately monitoring the temperature and humidity of your wine cellar, garden, baby's room and office. SwitchBot thermometer plus offers a large 3-inch display, allowing you to easily read data throughout the day, including temperature, humidity and environmental comfort. At a glance!Fast Response & More Accurate Data The Thermo-Hygrometer Plus features Swiss-made sensor to provide accurate and reliable data monitoring. The thermometer offers a temperature accuracy of ±0.2°C/±0.4°F in a temperature of 0°C~65°C and a humidity accuracy of ±2%RH in a humidity of 10~90% RH. Refreshes every 4 seconds to keep you informed of data changes.Remote Monitoring Up to 120m The Bluetooth function of SwitchBot thermometer hygrometer allows you to remotely monitor temperature and humidity on the SwitchBot APP within 120m(No obstacles). As soon as the temperature or humidity goes out of the preset range, you will be notified with an alert to keep you informed of changes in the environmental climate.Data Storage SwitchBot indoor thermometer plus has 68 days on-board data storage. You can view recent temperature and humidity records. The graphical curve display gives you a clear trail of data changes. Data can also be exported as a .csv file for analysis.Unlock More with Hub Mini This room thermometer can be connected to WiFi by using it with the SwitchBot hub mini (sold separately), which unlocks more functions. For example, get the temperature/humidity data with Alexa's voice commands and get unlimited storage. In this case, it can also be combined with other SwitchBot smart devices to give you more convenience in life. 
    • Radio Controlled LCD Wall clock
    • Manual Time setting for UK Time Zone or use with out or switching off radio control system in UK.
    • Displays indoor and outdoor temperature with min./max. display
    • Weather forecast with display of weather trend
    • Outdoor sensor included, Radio frequency: 868 MHz, Measurement range - interior temperature: -9.9 - +37.9 C

    • Thermometer with maximum and minimum value functions
    • Measuring device with digital display for 2 temperatures
    • Saves the highest and lowest temperatures; can separately reset
    • Made in Germany
    • Available in silver metallic colour
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