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Digital Humidity Sensors
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Air Quality Monitor, Wi-Fi Smart Air Quality Monitor NDIR CO2 Meter 6 In 1 Digital Temperature Humidity Sensor Detector SBSAXTDDX
Humidity measurement range: 5%~95%RH; ±5%RH Intelligent color screen display, the numbers are clear, easy to identify and read. In alert mode, alert the user to the environment by changing the color. Together we can intelligently control the ventilation system, and at the same time can connect to to view the recorded data on the mobile phone. So easy and simple. When the CO2 concentration exceeds 1500PPM, an alarm will be issued to notify you to keep the indoor environment ventilated in time.
£127.00
Shipping: Free
Amazon Marketplace - DongYiSha
Estardyn AHT10 Digital Temperature Humidity Sensor ±0.3℃ I2C Interface for Raspberry Pi, Replace DHT11 SHT20, High Accuracy 1005009700059609
AHT10 Digital Temperature Humidity Sensor ±0.3℃ I2C Interface for Raspberry Pi, Replace DHT11 SHT20, High Accuracy
£1.19
Shipping: £1.99
AliExpress UK
Your Cee 5pcs/1pc SHT40 SHTC3 Digital temperature and humidity sensor module IIC I2C communication for detecting environmental sensing 1005010361203611
5pcs/1pc SHT40 SHTC3 Digital temperature and humidity sensor module IIC I2C communication for detecting environmental sensing
£0.68
Shipping: £2.90
AliExpress UK
kepptory 2X XM-18D Automatic Egg Incubator Controller Digital LED Temperature Humidity Sensors 220V
Digital displaying of temperature, humidity and turning frequency. It applies the microcomputer chips to have strong anti-interference and high...
£84.02
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Antonki 2 Pack Room Thermometer for Home Indoor Hygrometer Humidity Meter Gauge Digital Temperature and Humidity Sensor Monitor for House Terrarium I OPC-PK6RZ2R-NEW
Antonki 2 Pack Room Thermometer for Home Indoor Hygrometer Humidity Meter Gauge Digital Temperature and Humidity Sensor Monitor for House Terrarium...
£55.52
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NONE AHT20+BMP280 Temperature Humidity and Barometric Pressure Module High Accuracy Digital Humidity Atmospheric Pressure Sensor 1005011843719581
AHT20+BMP280 Temperature Humidity and Barometric Pressure Module High Accuracy Digital Humidity Atmospheric Pressure Sensor
£0.58
Shipping: £2.69
AliExpress UK
Unbranded Digital Clock With Temperature And Humidity Sensor For Home Use Indoor Environmental Monitoring 12/24 Hour Time Display
MULTI FUNCTIONAL ALARM SYSTEM: Set up to two alarms with a customizable snooze function ranging from 1 to 30 minutes, enabling a gentler wake-up...
£82.41
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Unbranded Weather Station Wireless Indoor Outdoor Thermometer Digital Temperature And Humidity Monitor With 3 Sensors Black
3Zone Monitoring with 24Hr Max/Min Records Track indoor and outdoor temperature and humidity in up to three zones at the same time Automatically...
£72.76
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SHELLY Wall Display + Blu H&T Digital Wall Display + Humidity Temperature Sensor Black 3800235264904
Wall Display + Blu H&T Digital Wall Display + Humidity Temperature Sensor Black, Home, Furniture & DIY > Smart Home & Surveillance > Other Smart Home
£205.29
Shipping: Free
eBay - pcarena-bristol
Unbranded Outdoor Weather Station Wireless Digital Thermometer With Sensor Temperature Humidity Forecast Desktop Alarm Clock
3Channel Temp/Humidity with Wireless Outdoor Sensor Support: This wireless weather station can monitor indoor conditions and up to 3 outdoor sensors,
£90.98
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Unbranded Weather Station Wireless Digital Indoor Outdoor with Temperature Humidity Sensors Hygrometer Weather Forecast Monitor
1. 10 in 1 MULTIFUNCTIONAL WEATHER STATION - The digital weather station provides 10 functions: Weather forecast, Clock, outdoor temperature and...
£113.76
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NONE 1cm Thin Simple Smart Indoor Mini Temperature Bedroom Electronic Digital Temperature Humidity Meter Sensor Household Thermometer 1005007607543100
1cm Thin Simple Smart Indoor Mini Temperature Bedroom Electronic Digital Temperature Humidity Meter Sensor Household Thermometer
£3.79
Shipping: £1.99
AliExpress UK
VOCOO 2pcs LCD Digital Temperature Humidity Meter Sensor Indoor Room Thermometer Hygrometer Electronic Home Thermometer Meter Sensor 1005008182274847
2pcs LCD Digital Temperature Humidity Meter Sensor Indoor Room Thermometer Hygrometer Electronic Home Thermometer Meter Sensor
£4.49
Shipping: £1.99
AliExpress UK
REALPOY DHT22 Sensor AM2302 DHT11 AM2320 Digital Temperature Humidity Sensor Wireles Wifi Module ESP8266 ESP-01 ESP-01S For Arduino 1005007464870732
DHT22 Sensor AM2302 DHT11 AM2320 Digital Temperature Humidity Sensor Wireles Wifi Module ESP8266 ESP-01 ESP-01S For Arduino
£1.17
Shipping: £1.99
AliExpress UK
Unbranded Indoor Outdoor Thermometer Weather Station With Humidity Sensor, Digital Alarm Clock, Adjustable Backlight
Crystal clear LCD display that shows essential environmental data at a glance: indoor temperature and humidity, outdoor temperature and humidity,
£63.88
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GreenZech CO2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide TVOC Formaldehyde HCHO Detector OPC-PGKPJ7W-NEW
Features:...
£110.71
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GreenZech (3Pcs) WiFi Smart Digital Temperature and Humidity Sensor Detector with LCD Date Time Display Support Alexa Google Home OPC-PFKB5QR-NEW
Features: -Thetemperaturehumidityexceedsthemaximumsetting,thesensorwillautomaticallyalarm.
£206.81
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Unbranded Digital Wall Clock With Humidity Sensor, Large Display, Home Office Use, Date And Week Display, Weather Station, Black
Accurate time, date, and day of week display: This digital wall clock shows the current time, date, and day of the week with reliable accuracy,
£81.72
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WBBAYDRFR Wireless Weather Station Indoor Outdoor Thermometer Hygrometer Digital Temperature Humidity Remote Sensor Touch Screen(With 1Sensor) MSGHGHCGS-WITH1SENSOR
Transducers Ammeters Wireless Weather Station Indoor Outdoor Thermometer Hygrometer Digital Temperature Humidity Remote Sensor Touch Screen Backlight
£71.10
Shipping: Free
Amazon Marketplace - TingXuWuMaoYiYouXianGongSi123
HOMCOM 12L/Day Dehumidifier with 2L Tank, Electric Air Dehumidifier with 4 Modes, Continuous Drainage, 24H Timer, Humidity Sensor, Digital Humidity Display for Home Damp, Laundry
Two speeds, four modes: Air dehumidifier comes with low and high speed option, with sunny/rainy/drying/sleep mode - choose a setting which is best for you during day or night. LED display to change easily. 24 hour timer: Quiet 38dB dehumidifier for bedroom can be set to a specific running time - prevents overuse and helps save electricity. Suitable for sleeping and night times. Compact size, 2L tank: Small to fit in lots of places. Suitable for 8-12m² sized areas. Removes up to 12L per day in a 30℃ environment with 80% relative humidity. Safe: Automatically cuts off when tank is full, no overflowing and damaging your floor/carpet. Child lock, secure in family environments. Dimensions: 50.5H x 28W x 20Dcm. Power: 180W., Weight: 24.25084882 Pounds, Manufacturer: Sold by MHSTAR
£79.99
Shipping: Free
Energy Rating: A
Amazon Marketplace - Aosom MHSTAR UK
Unbranded Digital Soil Temperature and Humidity Sensor I2C Output 3m Cable Probe for Greenhouse Data Logger Compatible with Arduino
This digital soil temperature and humidity probe combines a long cable, precise digital output, and broad compatibility to make monitoring simple...
£60.06
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Unbranded Wireless Indoor Outdoor Weather Station with Sensor, Digital Temperature and Humidity Monitor
Reliable Weather Monitoring Stay informed with precise indoor and outdoor weather data. This Outdoor Indoor Weather Station features a accurate...
£134.43
Shipping: Free
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Ewelink TUYA Smart Life Zigbee Temperature Sensor Humidity Digital Thermometer I
Ewelink TUYA Smart Life Zigbee Temperature Sensor Humidity Digital Thermometer I, Home, Furniture & DIY > Smart Home & Surveillance > Home Surveillance > Sensors & Motion Detectors
£62.99
Shipping: Free
eBay - homefromhomd
AOKIN 5pcs DHT11 Digital Temperature & Humidity Sensor Module Board 3.3V-5V 3-Wire High Precision Ultra-low Power Module For Arduino 1005008803473274
5pcs DHT11 Digital Temperature & Humidity Sensor Module Board 3.3V-5V 3-Wire High Precision Ultra-low Power Module For Arduino
£2.69
Shipping: £1.99
AliExpress UK
DIYUSER HTU21D Digital Temperature Humidity Sensor Module, Replace SHT21 SHT20 SI7021, High Accuracy I2C for ESP32 Raspberry Pi 1005010667420743
HTU21D Digital Temperature Humidity Sensor Module, Replace SHT21 SHT20 SI7021, High Accuracy I2C for ESP32 Raspberry Pi
£1.55
Shipping: £1.99
AliExpress UK
Unbranded CO2 Meter Six-In-One Home Use Digital Temperature Humidity Sensor Air Quality Monitor TVOC HCHO Detector White OPC-PMCVP8D-NEW
- Intelligent color screen displays clear, easy-to-read numbers. - Detects TVOC in the environment to help you understand air quality at a glance. -...
£50.94
Shipping: Free
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Unbranded AHT10 AHT20 AHT21 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace SHT20 - AHT10 10PCS
High-concerned chemical : None Theory : Current Sensor Material : Mixture Type : Temperature Sensor Output : Digital Sensor Origin : Mainland China...
£84.02
Shipping: Free
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Unbranded AHT10 AHT20 AHT21 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace SHT20 - AHT20 10PCS
High-concerned chemical : None Theory : Current Sensor Material : Mixture Type : Temperature Sensor Output : Digital Sensor Origin : Mainland China...
£69.31
Shipping: Free
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Unbranded Carbon Dioxide Detector Air Quality Monitor With Temperature And Relative Humidity Sensor Digital CO2 Tester
- Fast detection speed and stable readings: This air detector provides fast detection speed, stable measurements, infrared-sensitive response, and a...
£57.80
Shipping: Free
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EGBO AHT20+BMP280 High Precision Digital Temperature And Humidity Atmospheric Pressure Sensor For Arduino 1005006005889746
AHT20+BMP280 High Precision Digital Temperature And Humidity Atmospheric Pressure Sensor For Arduino
£1.42
Shipping: £1.99
AliExpress UK
NONE AHT10 Digital Temperature and Humidity Sensor Measurement Module High Precision IIC I2C 1.8-3.6V Replace SHT20 AM2302 1005010471539054
AHT10 Digital Temperature and Humidity Sensor Measurement Module High Precision IIC I2C 1.8-3.6V Replace SHT20 AM2302
£1.39
Shipping: £1.99
AliExpress UK
Tuidzljd Tuya Smart WiFi Weather Station Digital Thermometer Humidity Sensor Air Quality Light Index Room Monitor for Home wy610467x52FWEuLUT0417w
Multifunction Weather Station: The weather stations color screen displays a wealth of weather information including rainfall data, wind speed and direction, indoor and outdoor temperature and humidity, barometric pressure index, date and time, etc., and you can rely on its accuracy to make appropriate plans Intelligent Assistant: complete the connection through mobile phone APP, one key to complete the setting, then you can view it on your mobile phone Professional Rainfall and Wind Detection Function: This indoor outdoor thermometer with professional rainfall and wind detection module can accurately monitor the real-time rainfall changes as well as record the current wind speed and direction, you can check all kinds of historical records to know the current, past hours/days/weeks/months/years of the maximum wind speed and rainfall measurement data to adjust the production plan in time Adjustable Display with Backlight: This weather station digital display features 5 levels of backlight brightness and automatic nightlight brightness control, allowing you to read information clearly and adjust the backlight brightness to your preference Made Simpler: One of the main advantages of a weather station is its flexibility and ease of installation. Since it does not require extensive wiring, it allows for greater freedom in sensor placement and reduces the hassle of cable management. 6.Weather Station for Various Scenes: The transmission distance of indoor outdoor weather station is up to 330ft/100m (without obstacles), which can be used as a personal weather station in home, farm, backyard, greenhouse, garden, warehouse, etc
£90.23
Shipping: Free
Amazon Marketplace - xiang*mei
Unbranded AHT10 AHT20 AHT21 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace SHT20 - AHT20
High-concerned chemical : None Theory : Current Sensor Material : Mixture Type : Temperature Sensor Output : Digital Sensor Origin : Mainland China...
£63.81
Shipping: Free
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SHELLY Wall Display + Blu H&T Digital Wall Display + Humidity Temperature Sensor Ivory 3800235264898
Wall Display + Blu H&T Digital Wall Display + Humidity Temperature Sensor Ivory, Home, Furniture & DIY > Smart Home & Surveillance > Other Smart Home
£205.29
Shipping: Free
eBay - pcarena-bristol
Co₂ Probe (Digital) - with Bluetooth Including Temperature and Humidity Sensor B07CDS6XNK
Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas Precise: calculation of wet bulb temperature, dew point and absolute humidity Convenient: Bluetooth connection between measuring instrument and probe, a universal handle can easily be combined with other probe heads Intelligent calibration concept, Weight: 0.4299014109 Pounds, Manufacturer: Testo
£608.40
Shipping: Free
Amazon
Unbranded Silent Electronic Wall Clock With Temperature And Humidity Sensor Digital Thermometer Hygrometer Black 1-Piece
- Countdown mode: This quiet electronic wall clock has two countdown modes, 1 minute and 10 minutes. It is perfect for timing tasks in the bathroom...
£64.52
Shipping: Free
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VOCOO 2pcs LCD Digital Temperature Humidity Meter Sensor Indoor Room Thermometer Hygrometer Electronic Home Thermometer Meter Sensor 1005009530881925
2pcs LCD Digital Temperature Humidity Meter Sensor Indoor Room Thermometer Hygrometer Electronic Home Thermometer Meter Sensor
£4.62
Shipping: £1.99
AliExpress UK
Air Quality Monitor, Smart Air Quality Monitor CO2 Meter Digital Temperature And Humidity Sensor Tester PM2.5 PM1.0 Formaldehyde Detector(Air box) IKAVDAKII-AIRBOX-A
Real-time and accurate monitoring of CO2 concentration, PM1.0, PM2.5, TVOC, ambient humidity, and temperature values. Together, it can intelligently control the ventilation system, and at the same time, it can connect to to view the recorded data on the mobile phone. Smart color screen display, clear numbers, easy to identify and read, in alarm mode, remind users to pay attention to the environment by changing the color. When the CO2 concentration exceeds 1500PPM, an alarm will be issued to notify you to keep the indoor environment ventilated in time. 6 in 1: Measures PM2.5, PM1.0, TVOC, CO2, temperature and humidity with a sensitive particle sensor,TVOC sensor and accurate NDIR CO2 sensor., Manufacturer: XZXXZSZ
£137.72
Shipping: Free
Amazon Marketplace - sssaw
WBBAYDRFR Wireless Weather Station Indoor Outdoor Thermometer Hygrometer Digital Temperature Humidity Remote Sensor Touch Screen(WIth 2Sensor) MSGHGHCGS-WITH2SENSOR
Transducers Ammeters Wireless Weather Station Indoor Outdoor Thermometer Hygrometer Digital Temperature Humidity Remote Sensor Touch Screen Backlight
£80.32
Shipping: Free
Amazon Marketplace - TingXuWuMaoYiYouXianGongSi123
Unbranded ETC961 Digital Temperature and Humidity Controller 220V with Sensor for Refrigeration and Overheat Alarm
Electrical specifications and operating parameters Power supply: 230 VAC 10%, 50/60 Hz Rated current of the relays (refrigeration): 10 A at 220 VAC...
£61.29
Shipping: Free
OnBuy
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