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Digital Humidity Sensors
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Unbranded Air Quality Sensor With Temperature Humidity Detection, Digital Car Air Quality Detector For PM2.5 PM10 PM1.0, Wide Angle TFT Screen Display, Data Sto
Take control of your indoor air with this intelligent Air Quality Sensor, equipped with temperature and humidity detection for complete...
£114.41
Shipping: Free
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Decibel Meter Large LCD Screen Digital Noise Monitor Thermo Hygrometer for Factories Schools Wall Installation Design Wall Mounted Sound Levels with Temperature Humidity Sensors for Accurate in Indoor 8NB702303-A_FBEUUK
Designed for professional in factories, schools, hospitals, and other environments requiring strict noise and climate control, this device caters to users prioritizing accurate environmental measurements The digital noise meter delivers high precisions sound levels with 0.1dBA resolution and integrated temperature humidity sensors for environmental data in demanding applications Featuring a compact wall mounted design, and industrial grade ABS construction, it ensures accurate readings with easy installation and stable from 10℃ to 50℃ Ideal for fixed point in workshops, corridors, control rooms, and cold storage areas to maintain optimal conditions through consistent data collection Its robust build and multifunction capability as a temperature humidity monitor provide comprehensive insight for critical settings, enhancing environmental management efficiency, Manufacturer: Kaeltsyn
£55.29
Shipping: £1.99
Amazon Marketplace - FBnier

Decibel Meter Large LCD Screen Digital Noise Monitor Thermo Hygrometer for Factories Schools Wall Installation Design Wall Mounted Sound Levels with Temperature Humidity Sensors for Accurate in Indoor 8NB702303-B_FBEUUK
Designed for professional in factories, schools, hospitals, and other environments requiring strict noise and climate control, this device caters to users prioritizing accurate environmental measurements The digital noise meter delivers high precisions sound levels with 0.1dBA resolution and integrated temperature humidity sensors for environmental data in demanding applications Featuring a compact wall mounted design, and industrial grade ABS construction, it ensures accurate readings with easy installation and stable from 10℃ to 50℃ Ideal for fixed point in workshops, corridors, control rooms, and cold storage areas to maintain optimal conditions through consistent data collection Its robust build and multifunction capability as a temperature humidity monitor provide comprehensive insight for critical settings, enhancing environmental management efficiency, Manufacturer: Kaeltsyn
£55.29
Shipping: £1.99
Amazon Marketplace - FBnier

Jnchdghwa 2X Tuya Smart Zigbee Solar Soil Sensor for Gardening Temperature and Humidity Meter APP Control Digital Soil Thermometer 45qh8DW11BkNA886RR6VOm6
Moisture detection range:0-100% Temperature demperature detection range:0-50℃ Temperature detection accurancy:0.5℃ Power supply:AA 1.5V x 3PCS (Not included batteries) Moisture detection accurancy:3%, Manufacturer: Jnchdghwa
£63.44
Shipping: £0.50
Amazon Marketplace - Patrick MacDonald

TEKCOPLUS Portable Digital Temperature Humidity Indoor 9999ppm NDIR Sensor IAQ CO2 Monitor Wet Bulb Temperature (WB) Dew Point (DP) Tester CO2 Monitor for Indoor Air Quality (IAQ) Diagnosis 9005700
TRIPLE DISPLAY - Temperature (°F/ °C) and Humidity (Air, Wet Bulb, or Dew Point Info are all available) IDEAL INDOOR AIR QUALITY METER FOR HOME - Stable NDIR Sensor for CO2 Detection for laboratories, hotels, etc MULTI FUNCTIONS FEATURES - BackLight , Hold Data , Min/Max, Auto / Manual power off ,Easy manual calibration on CO2 and humidity NON-DISPERSIVE INFRARED TECHNOLOGY -NDIR SENSOR for CO2 DETECTION used to ensure the reliability and long-term stability. Measures 0~9999ppm while 0~2000ppm can maintain a high accuracy at +/- 50pp AUDIBLE SOUND ALARM- The alarm beeps when the CO2 Level exceeds the preset value. The alarm threshold is adjustable., Weight: 0.29 Pounds, Manufacturer: TekcoPlus Ltd
£139.90
Shipping: £4.79
Amazon Marketplace - Robin Tech EU

lionelo Digital Audio Baby Monitor BABYLINE 2.3 Two-Way Talk, Secure FHSS Signal, Long Range up to 400m, Night‑Light & Eco‑VOX Mode, Temperature & Humidity Sensors + Lullabies & white noise B0DQV5N247
SECURE, INTERFERENCE-FREE FHSS CONNECTION: Enjoy clear, encrypted audio thanks to advanced FHSS technology that protects your privacy and ensures a reliable signal, even in flats or environments with multiple wireless devices. OUTSTANDING RANGE – 70 M INDOORS & 400 M OUTDOORS: Stay connected anywhere in your home or garden. The Babyline 2.3 alerts you instantly if connection is lost, giving you freedom to move while maintaining full monitoring. TWO-WAY TALK & SOOTHING SOUNDS FOR BABY: Speak to your baby from another room using two-way audio, or comfort them with remotely activated lullabies, nature sounds, and white noise – all preloaded and controlled from the receiver. LCD DISPLAY WITH TEMP & HUMIDITY SENSORS + NIGHT-LIGHT: Monitor nursery conditions in real-time on a bright LCD screen. Built-in temperature and humidity sensors help create a safe sleep environment, while the soft night-light offers gentle illumination. ECOVOX POWER SAVING + DISCREET ALERTS: Intelligent EcoVOX mode reduces energy use by activating only when sound is detected. Get notified via vibration, sound or LED light, with up to 10 hours of battery life and alerts for low charge or signal loss.
£51.30
Shipping: Free
Amazon

1/3/5/10PCS BME280 Sensors Module Digital Temperature Humidity Barometric Pressure 3.3V 5V 1.8-5V I2C SPI(BME280-5V,5PCS) UPDABTCXP-BME280-5V-5PCS
1. Universal sensor module, used to detect physical quantities such as temperature, humidity, pressure, etc., with stable output 2. Small volume sensor module, patch packaging, suitable for portable devices and wearable products 3. Universal replacement sensor module with multiple range options, convenient for equipment maintenance and upgrading 4. Digital sensor module with I2C interface, convenient for rapid integration of microcontrollers and development boards 5. Non contact sensor module, with a detection distance of several meters, used for obstacle avoidance and counting
£52.02
Shipping: £5.00
Amazon Marketplace - xiangsupaiwangluoshop

1/3/5/10PCS BME280 Sensors Module Digital Temperature Humidity Barometric Pressure 3.3V 5V 1.8-5V I2C SPI(BME280-3.3V,5PCS) UPDABTCXP-BME280-3.3V-5PCS
1. Universal sensor module, used to detect physical quantities such as temperature, humidity, pressure, etc., with stable output 2. Small volume sensor module, patch packaging, suitable for portable devices and wearable products 3. Universal replacement sensor module with multiple range options, convenient for equipment maintenance and upgrading 4. Digital sensor module with I2C interface, convenient for rapid integration of microcontrollers and development boards 5. Non contact sensor module, with a detection distance of several meters, used for obstacle avoidance and counting
£57.06
Shipping: £5.00
Amazon Marketplace - xiangsupaiwangluoshop

source: Amazon
Trixie Digital thermo-hygrometer, remote sensor
Digital Thermo-HygrometerMeasuring range: 0 °C to 70 °C and 20% to 99% humidityExtra-long cable: 90 cm for flexible sensor placementDisplay: Easy to read, stores minimum and maximum valuesMaterial: Plastic, batteries included
£19.99
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