Best Wireless Room Humidity Monitor

Geevon 8666-3 Digital Hygrometer Indoor Thermometer Room Humidity Gauge with Battery+ 8688 Indoor Outdoor Thermometer Wireless Digital Hygrometer Temperature Gauge with Time

  • ...you desire.Multiple mounting feature for every type of room like kitchen, garden, greenhouse, basement, nursery, baby room, closet, wine cellar, humidor,freezers and more..
  • 208688 -【Easy to Read Backlit Thermometer/Clock】3.8 inches large lcd display features white backlit screen, lasts for 10 seconds, making the wireless temperature monitor with time easier to read in dim light conditions..
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AcuRite 00611 Indoor Outdoor Thermometer with Wireless Temperature Sensor & Hygrometer

  • Digital thermometer | Monitor indoor & outdoor temperature, directly from the room thermometer.
  • Hygrometer | Humidity gauge allows you to track comfort levels inside & outside your home.
  • Wireless | Humidity and Temperature Sensor is weather resistant and can be placed indoor or outdoor.
  • Accurate | Wireless thermometer comes pre-calibrated for precise temperature and humidity readings.
  • Easy to Read | Large thermometer screen allows you to check weather conditions at a glance.
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AUING Hygrometer Indoor Outdoor Thermometer Wireless Temperature Gauge Meter and ​Humidity Monitor with Touchscreen and Waterproof Outdoor Temperature Monitor,200ft/60m Range

  • 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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Geevon 208666 Digital Hygrometer Indoor Thermometer Room Humidity Gauge with Battery,208604 Indoor Outdoor Thermometer Wireless Digital Alarm Clock with Backlight and Sensor

  • 208604 -【Easy to Read Weather Clock】Wireless indoor outdoor temperature monitor with time and alarm has a high-resolution 3.8 Inch LCD display with large numbers,easy to read even from a distance.The backlight is just right for viewing in the dark..
  • 208666 - 【Clear 2.5 Inch LCD Display Monitor】Thermometer indoor features a 2.5in LCD display with large bold numbers and easy to read even from a distance.Portable digital hygrometer Not only is it lightweight, compact, and easy to put in your pocket and put it anywhere in your home or carry to the outdoors.Powered by AAA battery (included).
  • 208604 -【Practical and Essential for Life】Inside outside thermometer gauge measures indoor outdoor temperature simultaneously and records all time/24 hours MAX & MIN readings,temperatures displayed in either Fahrenheit or Celsius.The alarm clock and snooze function is essential for your daily life..
  • 208666 - 【Air Comfort Indicator】Digital hygrometer on the inside with moisture symbol that shows the environmental status - Low / OK / High. Geevon temperature gauge measures indoor humidity and temperature protect you and whole family get rid of troubles caused by excessive dryness or humidity. Maintaining proper temperature and humidity levels inside yo....
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Geevon 208666 Digital Hygrometer Indoor Thermometer Room Humidity Gauge with Battery,208604 Geevon Indoor Outdoor Thermometer Wireless Digital Alarm Clock with Backlight and Sensor

  • 208604 -【Easy to Read Weather Clock】Wireless indoor outdoor temperature monitor with time and alarm has a high-resolution 3.8 Inch LCD display with large numbers,easy to read even from a distance.The backlight is just right for viewing in the dark..
  • 208666 - 【Clear 2.5 Inch LCD Display Monitor】Thermometer indoor features a 2.5in LCD display with large bold numbers and easy to read even from a distance.Portable digital hygrometer Not only is it lightweight, compact, and easy to put in your pocket and put it anywhere in your home or carry to the outdoors.Powered by AAA battery (included).
  • 208604 -【Practical and Essential for Life】Inside outside thermometer gauge measures indoor outdoor temperature simultaneously and records all time/24 hours MAX & MIN readings,temperatures displayed in either Fahrenheit or Celsius.The alarm clock and snooze function is essential for your daily life..
  • 208666 - 【Air Comfort Indicator】Digital hygrometer on the inside with moisture symbol that shows the environmental status - Low / OK / High. Geevon temperature gauge measures indoor humidity and temperature protect you and whole family get rid of troubles caused by excessive dryness or humidity. Maintaining proper temperature and humidity levels inside yo....
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ECOWITT WH5360B Wireless Rain Gauge High Precision Digital 3-in-1 Weather Station with Indoor Thermometer and Hygrometer

  • Wireless Rain Gauge: measures rain precipitation with 0.1mm/0.01inch resolution, indoor temperature and humidity with precision and accuracy. Allowing you to monitor the rain condition in your backyard/garden/farm/land crop with 300FT/100M wireless transmission range..
  • Professional Rainfall Data: displays rain rate, rain event, rainfall total of 1h/24h, daily, weekly, monthly, yearly record.
  • 24 monthly rain history and the 730 days have rain rainfall records.
  • Programmable Rain Alarm: customizable alerts for rain rate, rain event, indoor temperature and humidity to warn when flood conditions may be present or when to turn off the sprinklers..
  • Monitor Room Comfort: Measures indoor temperature and humidity with history high and low records plus timestamp.
  • calendar(time, week, date) and alarm clock function..
  • Self-emptying Rain Collector: The wireless funnel-shaped rain collector is self-emptying and easy to install.
  • wall-mountable display base station with built-in table stand and back light..
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Govee Indoor Hygrometer Thermometer Bundle with WiFi Hygrometer

  • SMART APP ALERT: Monitor temperature & humidity using our intuitive App. Alert notifications will be sent to your phone once temp or humidity levels go out of your preset range. Intelligent function lets you adjust the environment of your room, wine cellar, greenhouse and other places with ease.
  • 2 YEAR DATA RECORD & EXPORT: The wireless temperature humditiy monitor can record data for up to 2 years, recording 32,000 pieces of data in total. Easily synchronizes to your phone via Bluetooth so you can export data to CSV format at any time.
  • EXTREMELY ACCURATE: Equipped with a Swiss sensor, our thermometer hygrometer provides highly accurate and precise readings. The temperature is accurate to ±0.54°F while humidity is ±3%RH. Data also refreshes every 2 seconds for readings.
  • 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.
  • Easy to Connect: Simply download the Govee Home app, search for and select "H5075.
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Geevon 208665 Weather Station Wireless Indoor Outdoor Thermometer + 228646 Indoor Outdoor Thermometer Wireless with 3 Remote Sensors

  • 208665 - 【7.6" LARGE DISPLAY WEATHER STATION】 Geevon wireless weather station indoor outdoor adopts 7.6in LCD large display making all the informations well displayed and easy to read: inside outside temperature/humidity with tendency arrows, max&min values and customizable (hi/lo) alerts, weather forecast(next 12-24hrs), comfort indicator, barometric pressure, moon phases, alarm clock with snooze, date and time..
  • 228646 - 【Accurate Temp&Humid Readings】 Wireless thermometer for home indoor and outdoor with large LCD display measures the real-time temperature and humidity with past 24 hours Max/Min records and trends arrows. Assess historical data and refer to the Comfort Indicator to quickly know your home living conditions. Works with the hi/lo temperature and humidity alert function, helps create more healthier lifestyle..
  • 208665 - 【3 CHANNELS TEMPERATURE HUMIDITY MONITOR】Indoor outdoor weather station for home supports to connect with 3 remote sensors (ONLY 1 SENSOR INCLUDED) within 200ft/60m transmission range. You can monitor the outside temperature and humidity for different locations when you are at home, such as garden, greenhouse, backyard, and more. ( Need more sensors? Just search the ASIN: B0963DKBQP / B0894H8FN6).
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VIVOSUN Indoor Outdoor Thermometer Wireless with 3 Remote Sensors, Digital Thermostat Thermometer and Humidity Gauge with Touchscreen LCD Backlight， 200ft/60m Range

  • Precise Data: VIVOSUN wireless indoor outdoor thermometer records accurate all time/24 hours max and min temperature and humidity readings.
  • Temperature trend arrows indicate whether it’s getting warmer or colder near the remote temperature monitor.
  • Wide temp and humid range: Inside outside thermometer hydrometer measures indoor outdoor temperature and humidity percentages simultaneously: The outdoor/indoor thermometer range: indoor: -4℉-158℉ (-20℃-70℃), outdoor: -40℉-158℉ (-40℃-70℃).
  • Hands Free Monitoring: Connect up to 3 strong signal penetration humidity sensors to get the temperature and humidity records from 200ft/60m remote range away (enhanced Wireless Frequency: 433 MHz).
  • Backlight & LCD Touchscreen: Large LCD display features a blue backlight and touchscreen, ensuring the display is easy to read even in dim light conditions.
  • Backlight can be turned on/off, so it’s easy to use whether in the bright sun or pitch black.
  • Multiple Applications: The VIVOSUN thermostat can be connected up to 3 wireless sensors, features tabletop, wall, hanging and magnet mou....
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