ReviewsUsb Humidity Monitor

Geevon 208270A5 Indoor Outdoor Weather Station Wireless Thermometer T208602 Indoor Digital Hygro-Thermometer Humidity Gauge(2 Pack)

  • T208602 - 【2.36'' Easy-to-Read LCD Display】 Digital thermometer hygrometer with temperature and humidity monitor designed with a clean and round 2.36'' LCD display showing the real-time indoor temperature and humidity. It is easily and convenient to switch the Fahrenheit(°F) and Celsius(°C), just press the C/F button on its’ back without overly complicated operation..
  • 208270A5 - 【7.6 inches LCD Display Wireless Weather Station】 Indoor outdoor weather station wireless adopts 7.6'' large color LCD display, which displays more information you need: indoor/outdoor temperature and humidity, Max&Min records, temperature&humidity (hi/lo) customizable alerts, calendar, alarm clock with snooze(extra 5-minute sleep), vivid weather forecast(next 12-24h weather), comfort bar, moon phases, barometric pressure..
  • T208602 - 【High Accuracy & Fast Refresh】Room thermometer for home refreshes every 30 seconds to provide you updated and the newest readings for temperature and humidity in your home with high accuracy of ±2~3%RH and ±1°F. Wide measuring range that measures temperature from -4°F to 158°F(-20°C-70°C) and humidity from 10% to 99%..
  • 208270A5 - 【Up to 3 Remote Sensors Fit 3 Channels】 Temperature and humidity monitor supports up to 3....
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Graphic 45 Metal Clock Keys

  • 【Dual plus Alarm Setting】- Updated from dual alarms to three alarms. You can either set two or three alarms to better WAKE you up. One for you and the other for your families. Forever Say no to delay. Also, it allows you to set weekday mode, which will ring only on Monday to Friday..
  • 【Stylish Wooden Design for Décor】- This must be the most delicate alarm clock you’ve ever seen. It’s not only a clock, but also a great decoration for your bedroom. Stylish appearance and multiple functions make it suitable as a gifts for kids..
  • 【Multiple Brightness Level Adjustable】- Allows you to adjust from low to high brightness, or even turn off the LED light and keep it sound sensitive. It’s user friendly at night, which won’t be too harsh for your eyes..
  • 【Temperature and Humidity Detect】- with temperature and humidity sensor, it can monitor the indoor temperature and humidity. Just like a companion to protect your health..
  • 【Power Cord Operated】- This clock is operated by USB to barrel power cord. ***NOT Batteries operated***.
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Digital Thermometer Hygrometer with Alarm Clock Temperature and Humidity Monitor Meter Gauge with HD Display Indoor Room Accurate Calibration for Home

  • ...ace Icon Comfort Indicator】Indoor thermometer hygrometer with face icons to indicate indoor air condition DRY/COMORrT/WET, you can base the condition to adjust your humidifier or dehumidifier and ensure you will always live in the most comfortable environment..
  • 【Rechargeable Hygrometer&Thermometer】The upgraded Humidity temperature gauge with a built-in lithium battery and a USB charging cable, you can avoid the trouble of battery replacement and battery handling. It can be used continuously for 3 months with a single charge..
  • 【Accurate Temperature Humidity Data】Digital indoor thermometer and humidity sensor is high accuracy reading and updates readings in each 10 seconds which can detect subtle humidity and temperature changes.Temperature tolerance is within±1°F and humidity is ±5%..
  • 【HD LCD Screen&Sensitive Touch Keys】Our temperature and humidity monitor with 4.3''*1.5'' HD LCD screen.The digital display is clear and easy to read.Highly sensitive touch keys is easy to operate, touch the °C/°F" button to switch °C/°F, touch the"∧"to view the maximum and minimum records..
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GEEVON Indoor Outdoor Thermometer Wireless Digital Hygrometer Temperature Gauge with Time,200ft/60m Range Temperature Humidity Sensor

  • 【Max & Min records】Geevon temperature humidity gauge records 24 hours max & min indoor/outdoor temperature and humidity readings.
  • indoor outdoor thermometer with temperature trend arrows indicate whether it’s getting warmer or colder near the remote temperature/humidity monitor(Press UP button to switch between Celsius and Fahrenheit ).
  • 【200FT/60M Remote Range】 Geevon inside outside thermometer wireless with strong signal penetration temperature/humidity sensors,capable of connecting up to 3 channels wireless sensor up to 60m/200ft for multiple locations in an open area..
  • 【Practical and Essential for Life】 Digital outdoor thermometer includes a built-in alarm clock(12/24H), snooze function and calendar, It is a ideal choice for your regular daily life. Tabletop or wall-mountable design for added convenience..
  • 【Easy to Read Backlit Thermometer/Clock】3.8 inches large lcd display features white backlit screen, lasts for 10 seconds, making the wireless temperature humidity monitor with time easier to read in dim light conditions..
  • 【Totally Wireless Thermometer Indoor/Outdoor】Temperature humidity monitor and outdoor sensor all battery operated (not included).You can place them anywhere, regardless of the restriction of the socket.....
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WiFi Temperature Sensor 3 Pack, Diivoo Remote Thermometer Compatible with Alexa, Wireless Humidity Monitor with App Notification Alert, Smart Hygrometer Meter for Home, Pet, Indoor

  • Smart App Control & Real-time Update: WiFi temperature monitor connected with 2.4 GHz WiFi via Smart Life APP. You can monitor temperature and humidity anywhere anytime remotely, such as in the car, baby room, wine cellar, etc. (Not connect to 5ghz wifi).
  • Voice Control & Smart Linkage: Humidity sensor is compatible with Alexa and Google Assistant, you can obtain accurate temperature readings via simple voice commands. Wireless hygrometers can also control your air conditioner or other smart devices easily by automating smart routine tasks via Smart Life app, when ambient temperature reached your setting condition, air conditioner perform the task to turn on or off.
  • Smart Alerts: WiFi humidity sensor featuring Alert Function. Notification will be sent to your phone immediately when temp and humidity are beyond preset value, which helps you react faster to sudden changes.
  • Fast and Accurate: Temperature sensor builts in high-precision manufacturing sensors that can monitor temperature or humidity changes accurately. Temperature is accurate to ±0.54℉/±0.2℃ and the humidity is ±1.8% RH. You'll stay regularly updated.
  • Data Storage and Export: Humidity monitor real-time data is displayed as a curve graph of day, week, month, and year. You can save a....
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Weather Forecasting Future Meteorologist Meteorology Gifts T-Shirt

  • Air Comfort Indicator: This humidity meter with humidity level icon indicates air conditions - DRY/COMFORT/WET, allowing this humidity sensor to....
  • High Accuracy & Quick Refresh Rate: This inside thermometer features a high accuracy of ±2–3%RH and ±1°F, making it ideal for measuring....
  • High & Low Records: This hygrometer digital thermometer displays high/low temperature and humidity levels to allow you to make proper comparisons....
  • Healthier Home & Environment: This thermometer hygrometer with temperature and humidity monitor ensures proper indoor humidity that achieves important....
  • Practical Design: This indoor room thermometer features a tabletop stand and a magnetic back, place the temperature monitor on your counter or fridge.
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Indoor Thermometer Digital Hygrometer 2 Pack – Room Thermometer and Humidity Gauge – LCD Hygrometer Thermometer with Max and Min Records

  • ...] The SECRUI KR-TH1 room temperature monitor will help you and your family live in the best possible environment. With this high-end device, you can check on a variety of data to make sure the environment is perfect..
  • [Designed for High Accuracy] Out indoor temperature and humidity meter features a high accuracy with ±2~3%RH and ±1-degrees F. It works well for readings that fluctuate quickly, such as those in a greenhouse. The data readings are refreshed every 10 seconds to ensure accuracy and keep you informed..
  • [Adds Data into Context] This humidity and temperature monitor shows the highest and lowest values from the past so that you can see how the data is changing for your surroundings and make any necessary adjustments that can make it more pleasant..
  • [Air Comfort Indicator] SECRUI KR-TH1 is an integrated humidity meter with a level indicator that denotes the air quality (dry/comfort/wet) which is a feature of this temperature and humidity monitor. By ensuring that you are always aware of changes to your home, the humidity sensor may help you establish the ideal climate also..
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Temtop Air Quality Monitor Carbon Dioxide Temperature and Humidity Tester Professional PM2.5 Meter Indoor Air Pollution Detector Thermometer w/ Data Export for Home Office School(P20 White)

  • 【3 in 1 Thermometer, Hygrometer and Air Quality Monitor】Accurately tells you temperature & humidity and PM2.5 values, current week-time, ideal for the management of room, office, hotel, laboratory and hospital..
  • 【Max & Min Records】Digital thermometer displays MAX & MIN humidity, temperature(℉/℃Optional) and PM2.5 records in real-time.
  • also shows the PM2.5 histogram in the past 12 hours , allowing you to adjust thermostat or humidifier or air purifier in time..
  • 【Air Comfort Indicator】7.6'' large LCD screen: smart design with face icon indicates the surrounding air condition for PM2.5 (GOOD/FAIR/POOR)and humidity(DRY/COMFORT/WET)..
  • 【Data Report】Comes with a USB cable, and supports USB exportation of historical data as long as 10 years at 1-hour logging interval.(exported to CSV)..
  • 【Easy to Use】Built-in 3000mAh rechargeable lithium battery that runs about 6-8 hours on a full charge. Both back stand and wall mounted design for convenient use. 24/7 US Technician Support via Email and Phone.
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Smart WiFi Temperature and Humidity Monitor,Tuya WiFi Thermometer Hygrometer Sensor with App Control,Large LCD Display,Backlight,Compatible with Alexa,Remote Monitor for Home Greenhouse

  • Real-time monitoring and recording:The sensor need to be plugged into a USB Port to Power Up all the time, features to monitor the temperature and humidity in real time. And it will report when the temperature and humidity changes very little. the hygrometer thermometer is proper for incubators, greenhouse, reptile tank, guitar case, restaurant and office..
  • Work with Amazon Alexa, Google Home:After connecting Amazon Alexa and Google home, you can know the current temperature humidity by voice..
  • Large LCD screen display:The sensor uses LCD as the display of temperature and humidity, and the display of time and date is added on the screen. Time and date are automatically calibrated..
  • Intelligent Backlight Non-Contact Sensor:Backlight Supported,when the object pass by the infrared sensing window from distance ≤ 5 cm, the screen will light up for about 10 seconds.
  • Smart Message Alerts:Create scene via smart life app,and push notification when the temperature or humidity goes out of preset value.stay ahead of air changes in your wine cellar, room, greenhouse or home..
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ThermoPro TP67B Waterproof Weather Station Wireless Indoor Outdoor Thermometer Digital Hygrometer Barometer with Cold-Resistant and Waterproof Temperature Monitor, 500ft Range

  • 500FT cold resistant and waterproof sensor TX4B: Upgraded waterproof remote outdoor temperature and humidity monitor is completely sealed, ensuring it can be used in extreme weather such as heavy rain, snow and transmission distance up to 500FT.
  • temperature sensors monitor outdoor temperatures as low as -31℉(-35℃).
  • Weather forecast and digital barometer graph: Large wireless thermometer indoor outdoor display features weather forecast that’s able to predict the weather conditions with barometric pressure, 12-24 hours in advance and then display the weather forecast via 5 icons (sunny, partially cloudy, cloudy, rainy and snow).
  • plan your travel and activities in advance with confidence.
  • Informational: Humidity meter monitors indoor outdoor temperature (℉/℃) and humidity (%RH) and records MIN/MAX temperature and humidity percentages with trend arrows to indicate where the humidity or temperature is headed to alert you of changes to your environment.
  • User friendly design: 4 inches large clear LCD display digital remote thermometer with a backlit button to allow for all information to be easier to read in dim light conditions and superbly simple to use.
  • Place the temperature and humidity gauge anywhere with tabletop and wall-mountable de....
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eMylo WiFi Thermometer Hygrometer, WiFi Temperature Humidity Monitor with App Notification Alert, History Data, Compatible with Alexa Google Assistant, Remote Monitor for Home Greenhouse Wine Cellar

  • 【APP Remote Monitoring】 Wifi thermometer hygrometer can work with 'Smart Life' APP, so you can easily monitor temperature and humidity of your home anytime and anywhere. it's a ideal choice for monitoring indoor temperature and humidity, only support 2.4GHz wifi network..
  • 【Accurate And Fast Measurement】 Wifi temperature humidity monitor is equipped with high-precision sensor, that can monitors temperature or humidity changes accurately, accuracy can reach ±33.8°F (±1℃) and ±5%RH. it's powered by 2 AAA batteries..
  • 【Work with Alexa And Google Assistant】Smart temperature gauge humidity monitor support third-party voice control, you can send out a voice command to inquire indoor temperature or humidity via Alexa and Google Assistant, which can release your hands..
  • 【Data Storage And Export】 Smart humidity temperature sensor support view historic record data, data can be stored up to 2 years, and real data is displayed as diagram of curves of day, month, year, which offer you a clear data-changing track. recorded data can be exported..
  • 【Intelligent Linkage】eMylo wifi thermometer hygrometer sensor have intelligent linkage feature, it can be linked with other Tuya smart devices, for example, when temperature is more than 25℃/77....
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