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Humidity Detector
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SA1300P 3-in-1 NDIR CO2 Monitor Data Logger - Indoor CO2/Temp/Humidity Detector with LCD Display, Audible Visual Alarm, 10+Hr Battery & Data Recording - Accurate CO2 Meter - Measure Indoor Air Quality LE-29H5-6CNC
【✅ 3-IN-1 REAL-TIME MONITORING】Large backlit LCD display shows CO2, temperature, humidity, time/date simultaneously; quality touch buttons for effortless operation. Three level indoor air quality system built-in. 【✅ PROFESSIONAL DATA LOGGING】Built-in data logger stores measurements for long-term analysis; view trends on easy-to-read charts for environmental optimization. 【✅ ACCURATE NDIR SENSOR】Low-drift NDIR sensor (long lifespan) with auto/manual calibration; CO2 reading accuracy of ±50ppm ±5% (0-3000ppm) or ±7% (3000ppm+) 【✅ INTUITIVE AIR QUALITY INDICATORS】Intuitive 3-color traffic light system/ smiley face icons for instant air quality recognition (good/moderate/poor) at a single glance. 【✅ CUSTOMIZABLE VISUAL + ALARMS】Adjustable audible/visual alarm with high/low CO2 thresholds; buzzer on/off option for quiet monitoring of air quality spikes. 💡 Before use, please check the INSTRUCTION VIDEO in the Product Description below! 【✅ LONG BATTERY + FLEXIBLE POWER】10+ hours of wireless use via rechargeable lithium battery; USB direct power for non-stop, permanent monitoring. 【✅ DUAL OPERATION MODES】Switch between Human Mode (homes/offices/schools) and Plant Mode (grow rooms/hydroponics) for personalized monitoring. 【✅ CERTIFICATIONS & COMPLIANCE】CE, RoHS & REACH certified, fully compliant with HSE ventilation assessment guidelines for reliable, industry-recognized performance. ✅ Premium tactile buttons + intuitive operating menu | Wall/desktop mountable for flexible placement | Compact, rugged build – ideal for all indoor & portable use | USB-powered + built-in rechargeable lithium battery | Eye-friendly backlight | Low-drift NDIR sensor with long service life | Auto & manual calibration modes., Weight: 0.3747858454 pounds, Manufacturer: AD Trade and Consulting
£72.08
Shipping: Free
Amazon Marketplace - AD Online Deals
CO2 Meter, Air Monitor, Carbon Dioxide, Humidity, Temperature, Indoor Detector, NDIR Channel Sensor, Air Monitor, Indoor Home Kit, Formaldehyde Detector, Multifunctional
High: Using large LCD screen, NDIR (non-dispersive) sensor, new type of sensor, fast and stable operation Commonly used in high carbon dioxide locations such as schools, buildings, factories, hospitals, hotels, etc., are released into the air for health and environment Air Monitor: The carbon dioxide monitor can detect carbon dioxide, temperature, and humidity Data Logger: For touch buttons, built-in storage, continuous data, tracking to CO2 concentration, temperature and humidity data, and display minimum values Compared to conventional sensors, it is not affected by temperature and has an alarm function
£96.49
Shipping: Free
Amazon Marketplace - Yeye Stationery-LYJ
Noise Measuring Instrument Digital Decibel Sound Meter Temperature Humidity 3in1 Detector Indoor Wall Mounted Tester Extremely High Accuracy IMFSCCSFO
Auto calibration function.Screen brightness can be adjusted by hand. Different colors and expressions face show the quality of the environment, very realistic. You can put it on the table or hung it on the wall. Large screen for easy reading. Large capacity battery for long service time.
£125.15
Shipping: Free
Amazon Marketplace - SunKeYi2025
Decibel Meter, Acoustic Wind Speed and Direction Sensor Noise PM Temperature Humidity Light Rainfall Detector Integrated Weather Station OGICAAEHE-485-1
Comprehensive weather monitoring with integrated sensors for wind speed, direction, temperature, humidity, light, and rainfall. Acoustic technology ensures accurate wind measurements, providing reliable data for outdoor activities and research. User-friendly interface with real-time data display, making it easy to monitor environmental conditions at a glance. and weather-resistant design suitable for both residential and commercial use, ensuring longevity and performance. for gardening, agriculture, and outdoor enthusiasts seeking precise weather information for informed decision-making., Manufacturer: RSGXLFQZVAK
£285.48
Shipping: Free
Amazon Marketplace - quanquannniknknaos
Grain Moisture Meter High Precision Automatic Digital Corn Rice Wheat Humidity Gauge Tester Detector Compliance Tester MBZBNZPML-GS1G-1
- **High Precision Measurement**: Our Grain Moisture Meter employs advanced technology to deliver highly accurate readings, ensuring you can monitor the moisture content of your grains with confidence. - **Automatic Reading**: With its user-friendly interface, this moisture gauge provides quick, automatic readings, making it for both professional farmers and home enthusiasts. - **Versatile Applications**: for testing moisture levels in a variety of grains, including corn, rice, and wheat, helping you maintain optimal storage conditions and prevent spoilage. - **Digital Display**: The clear and easy-to-read digital display allows you to view moisture readings at a glance, enhancing usability. - **Compact & Portable**: Lightweight and portable design makes it easy to carry around, enabling you to test your grains anywhere, anytime.
£74.90
Shipping: Free
Amazon Marketplace - DingAnMoFeiYaoShangMaoYouXianGongSi
Grain Moisture Meter High Precision Automatic Digital Corn Rice Wheat Humidity Gauge Tester Detector,Wider Applications UCBCXBZUN-GS1G-1
- **High Precision Measurement**: Our Grain Moisture Meter employs advanced technology to deliver highly accurate readings, ensuring you can monitor the moisture content of your grains with confidence. - **Automatic Reading**: With its user-friendly interface, this moisture gauge provides quick, automatic readings, making it for both professional farmers and home enthusiasts. - **Versatile Applications**: for testing moisture levels in a variety of grains, including corn, rice, and wheat, helping you maintain optimal storage conditions and prevent spoilage. - **Digital Display**: The clear and easy-to-read digital display allows you to view moisture readings at a glance, enhancing usability. - **Compact & Portable**: Lightweight and portable design makes it easy to carry around, enabling you to test your grains anywhere, anytime., Manufacturer: HEALBYBLE
£68.82
Shipping: Free
Amazon Marketplace - dazhanhongtu81
Acoustic Wind Speed and Direction Sensor Noise PM Temperature Humidity Light Rainfall Detector Integrated Weather Station,Premium Weatherproof(485) BNXFAADUD-485-1
Comprehensive weather monitoring with integrated sensors for wind speed, direction, temperature, humidity, light, and rainfall. Acoustic technology ensures accurate wind measurements, providing reliable data for outdoor activities and research. User-friendly interface with real-time data display, making it easy to monitor environmental conditions at a glance. and weather-resistant design suitable for both residential and commercial use, ensuring longevity and performance. for gardening, agriculture, and outdoor enthusiasts seeking precise weather information for informed decision-making., Manufacturer: HEALBYBLE
£263.04
Shipping: Free
Amazon Marketplace - dazhanhongtu81
Jojomino Air Quality Monitor Indoor Quality Tester COâ/TVOC/PM2.5/Temp/Humidity Air Quality Detector High Precision Sensor Tester
Features: 1. 2.8 inch LCD HD color display. 2. Display the current real- air and temperature and humidity values, curve interface. 3. Data saving...
£76.80
Shipping: Free
OnBuy
Moisture Meters, Grain Moisture Meter High Precision Automatic Digital Corn Rice Wheat Humidity Gauge Tester Detector HUOUIOKHG-GS1G-1
- **High Precision Measurement**: Our Grain Moisture Meter employs advanced technology to deliver highly accurate readings, ensuring you can monitor the moisture content of your grains with confidence. - **Automatic Reading**: With its user-friendly interface, this moisture gauge provides quick, automatic readings, making it for both professional farmers and home enthusiasts. - **Versatile Applications**: for testing moisture levels in a variety of grains, including corn, rice, and wheat, helping you maintain optimal storage conditions and prevent spoilage. - **Digital Display**: The clear and easy-to-read digital display allows you to view moisture readings at a glance, enhancing usability. - **Compact & Portable**: Lightweight and portable design makes it easy to carry around, enabling you to test your grains anywhere, anytime., Manufacturer: RSGXLFQZVAK
£74.29
Shipping: Free
Amazon Marketplace - quanquannniknknaos
Decibel Meter, Noise Measuring Instrument Digital Decibel Sound Meter Temperature Humidity 3in1 Detector Wall Mounted Large Screen Tester HQJQQBJQN-BLACK
Auto calibration function. Screen brightness can be adjusted by hand. Different colors and expressions face show the quality of the environment, very realistic. You can put it on the table or hung it on the wall. Large screen for easy reading., Manufacturer: SEVEQIS
£51.06
Shipping: Free
Amazon Marketplace - sunyuanshop
Airthings 292 Wave Mini - Indoor Air Quality Monitor with Volatile Organic Compound (VOC), Humidity and Temperature Detectors, Cable-Free AMZDE_28.26_44.30_0306_B07S1Y7559
VERSATILE INDOOR AIR QUALITY MONITOR: Use it to indicate the risk for mold growth by placing it right where you suspect it may grow, or place it on a wall or surface in any room to monitor levels of VOCs so you can investigate and address the sources WATCH AS YOUR AIR IMPROVES: When you elimante the sources of VOCs/improve a room's airflow, you can watch as the VOCs levels drop in response; take control of your air FREE and FRIENDLY APP: Use the Airthings app to check current air quality readings and analyze trends over time, get timely notifications and tips to improve your air, check your local pollen forecast with data from Breezometer EASY-TO-USE and CABLE-FREE : Understated unit that is battery-powered for cable-free placement; Color-coded air quality indicator is activated by simply passing your hand in front of the unit WHAT YOU GET: Airthings Wave Mini, 3 AA batteries, Quick Start Guide, Airthings Support BLUETOOTH CONNECTIVITY: Synchronize the monitor's data with the app when within Bluetooth range, or, for anytime anywhere access, link your Wave monitor with an Airthings Hub or View series monitor
£53.22
Shipping: Free
Amazon Marketplace - G&S Commerce GmbH
Decibel Meter, Acoustic Wind Speed and Direction Sensor Noise PM Temperature Humidity Light Rainfall Detector Integrated Weather Station OGICAAEHE-0-10V-1
Comprehensive weather monitoring with integrated sensors for wind speed, direction, temperature, humidity, light, and rainfall. Acoustic technology ensures accurate wind measurements, providing reliable data for outdoor activities and research. User-friendly interface with real-time data display, making it easy to monitor environmental conditions at a glance. and weather-resistant design suitable for both residential and commercial use, ensuring longevity and performance. for gardening, agriculture, and outdoor enthusiasts seeking precise weather information for informed decision-making., Manufacturer: RSGXLFQZVAK
£285.48
Shipping: Free
Amazon Marketplace - quanquannniknknaos
Decibel Meter, Acoustic Wind Speed and Direction Sensor Noise PM Temperature Humidity Light Rainfall Detector Integrated Weather Station OGICAAEHE-0-5V-1
Comprehensive weather monitoring with integrated sensors for wind speed, direction, temperature, humidity, light, and rainfall. Acoustic technology ensures accurate wind measurements, providing reliable data for outdoor activities and research. User-friendly interface with real-time data display, making it easy to monitor environmental conditions at a glance. and weather-resistant design suitable for both residential and commercial use, ensuring longevity and performance. for gardening, agriculture, and outdoor enthusiasts seeking precise weather information for informed decision-making., Manufacturer: RSGXLFQZVAK
£285.48
Shipping: Free
Amazon Marketplace - quanquannniknknaos
Saudism LDS-1G Automatic Digital Grain Moisture Tester Corn Wheat Humidity Gauge Meter Detector EU Plug OPC-PMGKV5F-NEW
Fast & Reliable Grain Moisture Analyzer: Equipped with state-of-the-art measurement technology for quickly and accurately detecting the moisture...
£68.80
Shipping: Free
OnBuy
Decibel Meter, Acoustic Wind Speed and Direction Sensor Noise PM Temperature Humidity Light Rainfall Detector Integrated Weather Station OGICAAEHE-4-20MA-1
Comprehensive weather monitoring with integrated sensors for wind speed, direction, temperature, humidity, light, and rainfall. Acoustic technology ensures accurate wind measurements, providing reliable data for outdoor activities and research. User-friendly interface with real-time data display, making it easy to monitor environmental conditions at a glance. and weather-resistant design suitable for both residential and commercial use, ensuring longevity and performance. for gardening, agriculture, and outdoor enthusiasts seeking precise weather information for informed decision-making., Manufacturer: RSGXLFQZVAK
£285.48
Shipping: Free
Amazon Marketplace - quanquannniknknaos
AQI Air Quality Analysis Tester PM1.0 PM2.5 PM10 HCHO TVOC Temperature Humidity Monitor Gas Detector Analyzer Measuring Tool
Features:- 8 in 1 multifunction air quality tester,detect PM2.5/ PM1.0/ PM10/ HCHO/ TVOC/ AQI/ Temperature/ Humidity.- It helps detect harmful HCHO...
£202.35
Shipping: £3.85
OnBuy
Tlily Tuya Wifi 13 in 1 Air Quality Monitor Meter TVOC HCHO PM2.5 PM1.0 PM10 Temperature and Humidity Carbon Dioxide Detector
This 13 in 1 Air Quality Monitors offer detection of HCHO, TVOC, PM2.5, PM1.0, PM10, temperature, humidity, comprehensive air quality, carbon dioxide,
£69.40
Shipping: Free
OnBuy
Tlily Air Quality Monitor Indoor Quality Tester COâ/TVOC/PM2.5/Temp/Humidity Air Quality Detector High Precision Sensor Tester OPC-PVWNNWC-NEW
Features: 1. 2.8 inch LCD HD color display. 2. Display the current real- air and temperature and humidity values, curve interface. 3. Data saving...
£74.32
Shipping: Free
OnBuy
Jojomino Tuya Wifi 13 in 1 Air Quality Monitor Meter TVOC HCHO PM2.5 PM1.0 PM10 Temperature and Humidity Carbon Dioxide Detector
This 13 in 1 Air Quality Monitors offer detection of HCHO, TVOC, PM2.5, PM1.0, PM10, temperature, humidity, comprehensive air quality, carbon dioxide,
£71.64
Shipping: Free
OnBuy
Nucelit Indoor CO2 Meter Temperature and Relative Humidity Carbon Dioxide Detector Air Monitor NDIR Channel Sensor Air Monitor Indoor Homekit Formaldehyde Detector Multifunction 13AC800183_iuerUK
Air monitor: Carbon dioxide monitor can detect carbon dioxide, temperature and humidity Compared with old-fashioned sensors, it is not affected by temperature or other conditions and has an alarm function Data logger: for touch button, built-in storage, continuous data, tracking up to of carbon dioxide concentration, temperature, humidity data, and displaying the and minimum values High: large LCD screen, using NDIR (non-dispersive) sensor, is a new type of sensor, working fast and stable It is usually used in places with high carbon dioxide concentration, such as schools, buildings, factories, hospitals, hotels,, to the air for health and of your environment
£58.89
Shipping: Free
Amazon Marketplace - Mya
9-in-1 Indoor Air Quality Tester Temperature CO2 Monitor Humidity WiFi Smart Detector Real-Time Data Large Display White OPC-PKQHH8H-NEW
This 9-in-1 indoor air quality tester measures temperature, humidity, PM2.5, PM10, formaldehyde, organic pollutants, carbon monoxide and AQI to help...
£90.78
Shipping: Free
OnBuy
Acoustic Wind Speed and Direction Sensor Noise PM Temperature Humidity Light Rainfall Detector Integrated Weather Station,Premium Weatherproof(4-20MA) BNXFAADUD-4-20MA-1
Comprehensive weather monitoring with integrated sensors for wind speed, direction, temperature, humidity, light, and rainfall. Acoustic technology ensures accurate wind measurements, providing reliable data for outdoor activities and research. User-friendly interface with real-time data display, making it easy to monitor environmental conditions at a glance. and weather-resistant design suitable for both residential and commercial use, ensuring longevity and performance. for gardening, agriculture, and outdoor enthusiasts seeking precise weather information for informed decision-making., Manufacturer: HEALBYBLE
£263.04
Shipping: Free
Amazon Marketplace - dazhanhongtu81
Air Quality Monitor Indoor Quality Tester COâ/TVOC/PM2.5/Temp/Humidity Air Quality Detector High Precision Sensor Tester OPC-PTQ9XPQ-NEW
Features: 1. 2.8 inch LCD HD color display. 2. Display the current real- air and temperature and humidity values, curve interface. 3. Data saving...
£80.74
Shipping: £1.00
OnBuy
Acoustic Wind Speed and Direction Sensor Noise PM Temperature Humidity Light Rainfall Detector Integrated Weather Station,Premium Weatherproof(0-10V) BNXFAADUD-0-10V-1
Comprehensive weather monitoring with integrated sensors for wind speed, direction, temperature, humidity, light, and rainfall. Acoustic technology ensures accurate wind measurements, providing reliable data for outdoor activities and research. User-friendly interface with real-time data display, making it easy to monitor environmental conditions at a glance. and weather-resistant design suitable for both residential and commercial use, ensuring longevity and performance. for gardening, agriculture, and outdoor enthusiasts seeking precise weather information for informed decision-making., Manufacturer: HEALBYBLE
£263.04
Shipping: Free
Amazon Marketplace - dazhanhongtu81
Acoustic Wind Speed and Direction Sensor Noise PM Temperature Humidity Light Rainfall Detector Integrated Weather Station,Premium Weatherproof(0-5V) BNXFAADUD-0-5V-1
Comprehensive weather monitoring with integrated sensors for wind speed, direction, temperature, humidity, light, and rainfall. Acoustic technology ensures accurate wind measurements, providing reliable data for outdoor activities and research. User-friendly interface with real-time data display, making it easy to monitor environmental conditions at a glance. and weather-resistant design suitable for both residential and commercial use, ensuring longevity and performance. for gardening, agriculture, and outdoor enthusiasts seeking precise weather information for informed decision-making., Manufacturer: HEALBYBLE
£263.04
Shipping: Free
Amazon Marketplace - dazhanhongtu81
Air Quality Monitor Indoor Quality Tester COâ/TVOC/PM2.5/Temp/Humidity Air Quality Detector High Precision Sensor Tester OPC-PN7PGPG-NEW
Features: 1. 2.8 inch LCD HD color display. 2. Display the current real-time air and temperature and humidity values, curve interface. 3. Data...
£85.36
Shipping: Free
OnBuy
New Smart WiFi PM2.5 And Temperature And Humidity Sensor Environmental Detector Air Quality Monitor (Tuya Smart Life APP) OPC-P972S5W-NEW
Descriptions: Humidity, Temperature, PM 2.5 in the air, they directly affect our health and property Not only may damage the life of our...
£284.76
Shipping: £3.85
OnBuy
Tuya Wifi 13 in 1 Air Quality Monitor Meter TVOC HCHO PM2.5 PM1.0 PM10 Temperature and Humidity Carbon Dioxide Detector OPC-PQQFSDQ-NEW
This 13 in 1 Air Quality Monitors offer detection of HCHO, TVOC, PM2.5, PM1.0, PM10, temperature, humidity, comprehensive air quality, carbon dioxide,
£70.37
Shipping: £10.03
OnBuy
TAUOH Tuya Wifi 13 in 1 Air Quality Monitor Meter TVOC HCHO PM2.5 PM1.0 PM10 Temperature and Humidity Carbon Dioxide Detector OPC-PSQKF26-NEW
This 13 in 1 Air Quality Monitors offer detection of HCHO, TVOC, PM2.5, PM1.0, PM10, temperature, humidity, comprehensive air quality, carbon dioxide,
£80.33
Shipping: Free
OnBuy
Tuya Wifi 13 in 1 Air Quality Monitor Meter TVOC HCHO PM2.5 PM1.0 PM10 Temperature and Humidity Carbon Dioxide Detector OPC-PTQ9XQK-NEW
This 13 in 1 Air Quality Monitors offer detection of HCHO, TVOC, PM2.5, PM1.0, PM10, temperature, humidity, comprehensive air quality, carbon dioxide,
£73.98
Shipping: £1.00
OnBuy
Kalttoy CO2 Meter Air Monitor Carbon Dioxide Humidity Temperature Indoor Detector NDIR Channel Sensor Carbon Dioxide Monitor Portable Car Handheld Grow Room Meter 13AC800183_HWXGUK
Air monitor: Carbon dioxide monitor can detect carbon dioxide, temperature and humidity It is usually used in places with high carbon dioxide concentration, such as schools, buildings, factories, hospitals, hotels,, to the air for health and of your environment Compared with old-fashioned sensors, it is not affected by temperature or other conditions and has an alarm function Data logger: for touch button, built-in storage, continuous data, tracking up to of carbon dioxide concentration, temperature, humidity data, and displaying the and minimum values High: large LCD screen, using NDIR (non-dispersive) sensor, is a new type of sensor, working fast and stable
£58.09
Shipping: £1.00
Amazon Marketplace - GQO-35ALrt
Saudism Tuya Wifi 13 in 1 Air Quality Monitor Meter TVOC HCHO PM2.5 PM1.0 PM10 Temperature and Humidity Carbon Dioxide Detector OPC-PJ8CYRB-NEW
This 13 in 1 Air Quality Monitors offer detection of HCHO, TVOC, PM2.5, PM1.0, PM10, temperature, humidity, comprehensive air quality, carbon dioxide,
£62.71
Shipping: Free
OnBuy
Tuya Wifi 13 in 1 Air Quality Monitor Meter TVOC HCHO PM2.5 PM1.0 PM10 Temperature and Humidity Carbon Dioxide Detector OPC-PN7NQQ8-NEW
This 13 in 1 Air Quality Monitors offer detection of HCHO, TVOC, PM2.5, PM1.0, PM10, temperature, humidity, comprehensive air quality, carbon dioxide,
£73.06
Shipping: Free
OnBuy
source: Amazon
Airthings View Plus
Indoor climate monitorSensors: Particulate matter, radon, carbon dioxide (CO2), VOC, temperature, humidity, air pressureWi-Fi and Bluetooth connectionAlarm zones: 1Operating temperature: 4 ... 40°CMeasured Quantities : TemperatureDisplay: YesDimensions: W17 Centimetre x H9 Centimetre x D3.3 CentimetreWeight: 360 g
£172.85
TFA Temperature/Humidity Transmitter with Water Leak Detector
Weather station with water sensorDisplay Available: YesTransmitter for WEATHERHUB SmartHome SystemData retrieval anywhere and anytime via smartphoneControl of temperature and humidity (indoors or outdoors)Water damage warningStorage up to 90 days
£42.81
Pollen and Particulate Detectors with Temperature and Humidity
Features: This multifunction pollen dust detector precisely monitors temperature, humidity, and pollen concentrations, providing comprehensive air...
£70.11
Shipping: Free
OnBuy
CSDASW Intellint Portable Handheld Soil Speedometer Sensor Temperature And Humidity EC PH NPK Detector With English Display Hydroponics & Aquariums(Humidity) LDXNDNPEL-HUMIDITY
Accurate measurement of soil temperature, humidity, EC, pH, and NPK levels for optimal plant health. Portable and lightweight design allows for easy use in various gardening and agricultural . User-friendly English display for clear readings and quick interpretation of soil conditions. for gardeners, farmers, and horticulturists looking to enhance their soil ent practices. construction ensures long-lasting peormance and reliability in outdoor environments.
£596.39
Shipping: Free
Amazon Marketplace - xujiehsha
Markenlos Handheld Oxygen Concentration Detector Temperature and Humidity
Features: 3.5-inch TFT HD Color Display: real-time display current time, date, oxygen, temperature and relative humidity. The screen has wide...
£67.08
Shipping: £4.45
OnBuy
CO2Detector with WiFi, Temp & Humidity Monitoring
Item Type: CO2Detector Model: MH068 (For Tuya WIFI BT Version) Material: ABS, Electronic Components Weight: Approx. 259g / 9.1oz Test Item: Carbon...
£60.55
Shipping: Free
OnBuy
CO2Detector with WiFi, Temp & Humidity Monitor
Item Type: CO2Detector Model: MH068 (For Tuya WIFI BT Version) Material: ABS, Electronic Components Weight: Approx. 259g / 9.1oz Test Item: Carbon...
£60.55
Shipping: Free
OnBuy
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