Best Small Humidity Monitor

TISFA Digital Hygrometer and Thermometer, Temperature Humidity Gauge with Dual Sensors for Cigar Humidor, Plant, Greenhouse, Pet Reptile, Guitar

  • ✨【High Accuracy】Perfectly combines humidor hygrometer and thermometer into one, fast response that measures every 15 seconds with 15 sensitive VENTS to provide updated and accurate readings, so you can clearly see the humidity of the cigar and the temperature and humidity around the cigar. Wide measuring range that measures temperature from 14℉ to 122℉(-10℃~50℃), temperature accurancy range around ±2℉( ±1℃). Humidity sensor measures humidity from 20% to 90%, humidity accurancy range around ±8%..
  • ✨【Upgraded Design】With a external DUAL SENSOR - RETRACTABLE plug-in STAINLESS STEEL probe, sturdy and durable. Specially designed for cigars, Insert the cigar into the dual probe humidity sensor and press OK switch, you can easily detect the humidity inside the cigar, no worry about loosening tobacco flakes. When not in use, just retract it and will not hurt your fingers under any circumstances. This humidor hygrometer was practical and convenient..
  • ✨【Easy Read & Operation】The humidity gauge with a large DIGITAL LCD DISPLAY,easy to read current temperature and humidity and battery power.Built-In 2 user-friendly buttons,one is ℃/℉ SWITCH that you can switch °C/°F according to your preference.The other one is OK SWITCH ....
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AMIR Wireless Indoor Outdoor Thermometer, Digital Hygrometer with Touchscreen LCD Backlight, Temperature and Humidity Monitor, 328ft/100m Range, Room Thermometer for Home Greenhouse Nursery Garden

  • 【Wide Range & High Accuracy】The outdoor/indoor thermometer remperature & Humidity rang: Indoor temperature 14°F-122°F(-10°C-50°C).
  • Outdoor temperature -40°F-158F(-40°C-70°C).
  • Humidity (20% - 95%). The temperature and humidity accuracy: ± 1℃ / ± 5%.
  • The Station and transmitter signal distance: 100M/328ft. (enhanced Wireless Frequency: 433 MHz).
  • 【Large Backlit Display & Touchscreen】Temperature and humidity monitor with 4'' Large LCD backlit display records outdoor and indoor temperature and humidity. Touchscreen design is easy to turn on the backlight to to make it clear and easy to read at night, 12 seconds auto-off. Automatic clearing of temperature and humidity MAX/MIN value records..
  • 【328ft/ 100m Remote Range】Digital hygrometer temperature gauge with a range of up to 328ft./100m can connect up to 3 Wireless Sensors(only one included) to ensure you can monitor multiple locations at once, such as your bedroom, nursery and outdoor temperature..
  • 【Multiple Installation Ways】This Room Thermometer for Home suport base stand & wall hanging, very convient to place.【NOTE: The station need 2* AAA Battery.
  • Sensor need 2*AAA Battery.(not included). When the sensor shows the low battery icon, that means you need to change the new batt....
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ThermoPro TP829 Wireless Meat Thermometer for Grilling and Smoking, 1000FT Grill Thermometer +Product Image ThermoPro TP393 Hygrometer Indoor Thermometer for Home, Bluetooth Hygrometer Thermometer

  • 260-Foot Remote Range: Bluetooth thermometer hygrometer features advanced Bluetooth 5.0 wireless technology that can transmit readings to the ThermoPro Sensor App from 260 feet away, allowing you to monitor temperature and humidity from any corner of the yard.
  • Best-in-Class 1000-Ft Range: Equipped with the strongest and most reliable RF technology, this meat thermometer wireless operates on distances up to 1000 feet, freedomly perform other tasks while your smoker thermometer wireless monitors your meat to perfection.
  • Digital Hygrometer with Clock and Day Display: This multifunctional temperature humidity monitor not only displays the current temperature and humidity, but also the time and day of week.
  • Temperature gauge also features multiple placement options that allow it to be put just about anywhere.
  • Avoid Confusion with 4 Color-Coded Probes: Simultaneously monitor up to 4 different kinds of meat or the ambient temperature of your smoker/oven/grill by using the 4 probes of this wireless thermometer for grilling, each easily identifiable through its own color-coded meat probe and plug.
  • High Accuracy and Fast Refresh: With built-in advanced Swiss Sensirion temperature humidity sensor, humidity gauge is highly accurate to ±0.5°F for temperature a....
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WiFi Thermometer Hygrometer,Tuya Smart WiFi Temperature Humidity Sensor with App Control,Large LCD Display,Backlight,Compatible with Alexa,Remote Monitor for Home Greenhouse

  • Temperature Humidity Monitor Remotely:Users can monitor the temperature humidity remotely via app.And the sensor will report when the temperature and humidity changes very little. You can view the changes in the value on the APP remotely or display screen.
  • Big LCD Display:The sensor use 95mmsize LCD as the display of temperature,humidity,time and date,dynamically displays real-time values, conveys the comfortable state of the home environment, and the mobile APP can view current and historical temperature humidity data..
  • Backlight Supported:Touch button once to turn on backlight and 5S automatically turn off.
  • Temperature and Humidity calibration:In case the temperature or humidity reading need be calibrated same to your other devices.Caliration can improve accuracy.
  • Voice Control:WiFi Thermometer Hygrometer support Alexa,Google Assistant,know temperare via simple voice control commands, e.g. :"Alexa,What's the temperature in here?".
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Wireless Thermometer Hygrometer for iPhone/Android, Smart Bluetooth Humidity Temperature Sensor with Alarm and Data Storage for Green House Cigar Guitar Camera Storage Humidor Incubator Monitor

  • Wireless App Control: We uses a high-end Bluetooth 5.0 chip and can easily monitor temperature and humidity data remotely on app (SENSOR BLUE, free downloading from App Store and Google Play). Up to 35 meters connecting distance (no obstacles) enables you to monitor temp and humidity remotely. [Not WiFi Version].
  • Higher Accurate Monitor: Using an accurate and sensitive Sensirion temperature and humidity sensor, it can achieve a temperature error of ±0.5℃(±1℉), a humidity error of ±5%, and refresh once per second for higher accuracy..
  • Data Storage Export: Support temperature data export function, record a group of data every 10minutes, can store up to 100 days of data. One smart device can be connected up to 100 temperature sensors simultaneously, and supports Android 4.3 or above, iPhone 4s or above. Available to export data in CSV format for free after registered account..
  • Smart Alert for Reminding :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. Data on the APP shows red when data is beyond preset range..
  • Mini & Portable Design: Our wireless temperature humidity sensor is smaller than others. CR2477 battery life is about 1 year and can be....
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ThermoPro TP930 Wireless Meat Thermometer of 500FT, Bluetooth Meat Thermometer with 4 Color Coated Meat Probes+ThermoPro TP393 Hygrometer Indoor Thermometer for Home, Bluetooth Hygrometer Thermometer

  • 260-Foot Remote Range: Bluetooth thermometer hygrometer features advanced Bluetooth 5.0 wireless technology that can transmit readings to the ThermoPro Sensor App from 260 feet away, allowing you to monitor temperature and humidity from any corner of the yard.
  • 500 Feet Bluetooth Range: Wireless thermometer for grilling features advanced Bluetooth 5.0 which supplys the strongest and most reliable connection to enable tracking temps from 500feet away.
  • With disconnection notice, you'll always be in range to monitor your cook from anywhere in your home or yard!.
  • Digital Hygrometer with Clock and Day Display: This multifunctional temperature humidity monitor not only displays the current temperature and humidity, but also the time and day of week.
  • Temperature gauge also features multiple placement options that allow it to be put just about anywhere.
  • 4 Color-Coated Probes: ThermoPro Bluetooth thermometer for smoker boasts 4 color-coated grill temperature probes which can track 4 different meats at once and ambient temp with an accuracy of 1.8℉, easily distinguish the temperature of different meats.
  • High Accuracy and Fast Refresh: With built-in advanced Swiss Sensirion temperature humidity sensor, humidity gauge is highly accurate to ±0.5°F for te....
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Webetop HEPA Filter Air Purifiers for Home Office Bedrooms Air Purifiers with True HEPA HESA Filter for Large Room with Optional Night Light

  • 6 Stage Filtration System: Pre-filter, TRUE HEPA Filter, HESA Filter, Activated Carbon Filter, UV Light and negative ion. Filters particles as small as 0.3 microns and larger and filters air pollution of PM 2.5. Good for stuffy nose..
  • Smart Air Quality Sensor: The auto mode to indicate the surrounding air quality, automatically adjusts fan speed to control the purification process. Also Include PM 2.5 Monitor Function..
  • Sleep Mode & Remote Control: Quietly operates throughout the night with remote control, and can automatically turn off according to the timer from 30 minutes to 7.5 hours..
  • 4-Speed Fan :For whatever speed you are feeling: Low, Medium, High, or auto. The settings to better accommodate the needs of the room..
  • Temperature & Humidity Sensor in Real Time: Monitor the temperature and humidity in the room with the smart sensor in real time and display the data in the LCD screen.You need to reset the machine before the first use. Strictly follow the four steps: Step1: plug in, Step2:reset (There is a small hole next to the power socket that can be reset by a pinch.) it in the shutdown state, Step3:unplug the power and replug it in, Step4: Turn it on..
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Springfield Clock With Thermometer Indoor/Outdoor 14\ Resin

  • More Informations Than Other Outdoor Thermometers: Indoor outdoor thermometer wireless displays big indoor/outdoor temperature and humidity readings including trend arrows, MAX and MIN records, 12+ hours weather forecast, time/date, channel switchor, keeping you be aware of the slightest weather changes around your surrounding. Indoor temperature range:-10℃~50℃(14℉~122℉).
  • Outdoor temperature range:-20℃~60℃(-4℉~149℉).
  • Indoor and outdoor humidity range:1%-99%..
  • Up to 326ft/100m Wireless Remote: Wireless thermometer outdoor supports up to 3 thermometer sensors to monitor different locations (1 sensor included, additional sensor can be ordered separately). Humidity meter with strong signal penetration humidity sensors to get the temperature and humidity records from 326ft/100m remote range away in open areas, making you easily know your surrounding climate condition..
  • Large Digital Temperature and Humidity Display: Wireless thermometer hygrometer indoor outdoor shows big reading for the indoor/outdoor temperature and humidity, easy to view even for the elder person. Additionally, you can choose the temperature unit according to personal preference, freely switch °C/°F ..
  • Smart Thermometer Hygrometer with Weather Forecast: Digital hyg....
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Aluminum Shell Thermometer Hygrometer Indoor Outdoor Thermometer Humidity Gauge Meter Monitor Round Hygrometer Thermometer for Kitchen Office Outdoor - Green

  • Thermometer hygrometer monitor ensures proper indoor temperature and humidity control which is important to skin, allergen and other health benefits..
  • The design is small, doesn't take up a lot of space. It is suitable for houses, offices, workshops, schools, markets, warehouses, kitchen, etc. High precision and comfortable color to distinguish, able to cope with modern home decoration. Exquisite design can be used as an adornment..
  • Mechanical thermometer and hygrometer has a longer life expectancy in use, no battery required. Avoid violent vibration and hitting, and do not disassemble by yourself..
  • 2-1 Indoor Thermometer & Hygrometer is great to keep track of the temperature and humidity, temperature measurement range: - -20~120F (-30~50C), accuracy: +/-5F..
  • Humidity measurement range: 0~100%RH, accuracy: +/-7%RH (40~70%RH)..
  • The Humidity Gauge is handcrafted from solid aluminum alloy with fine and clear dial, easy to read the scale. It is easily readable from a distance because of the large display. The temperature shows both °C and °F readings..
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Indoor Air Quality Monitor, LFF PM2.5 Detector, Temperature Tester, and Humidity Monitor Meter Sensor for Home, Office, School, Hotel, Car (Updated Version)

  • 4-IN 1 AIR QUALITY MONITOR - Particulate matter (PM 2.5), humidity, temperature and time. PM2.5 is a major component of air pollution, and fine particles smaller than 2.5 micrometers (PM2.5) can move deeper into the respiratory tract when inhaled. You need to have an indoor air quality monitor for your family..
  • PROFESSIONAL PRECISION DESIGN - This indoor air quality meter has advanded high-quality sensor that reflects air quality by detecting PM2.5 particulate matter. Reasonable inlet and outlet duct design enables internal sensors to accurately analyze each particle. Update PM2.5 index every 5 seconds and temperature and humidity every 30 seconds, more comprehensive understanding of the air quality..
  • FULL VA-LCD COLOR SCREEN - Multi-color screen adopts omni-directional viewing angle technology, from any angle you can clearly see the PM2.5 indicator, temperature, humidity and time displayed by this air quality monitor indoor. The screen brightness can be adjusted through the buttons on the back..
  • EASY TO USE - This indoor air quality tester only use 4 buttons achieve all operations. The air quality detector is plug and play, it uses a MicroB USB port, plug in the data cable to get PM2.5 index, temperature, humidity and time (unplug the time will ch....
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