Reviews Battery Powered Humidity Gauge

KAASUN Hanging Wall Clock Waterproof Outdoor European Style Color Resin Wall Clock with Thermometer and Hygrometer for Household Decoration (14inchs

  • 1. Measuring humidity: There is a built-in hygrometer, which can measure the humidity value from 0% to 100% RH..
  • 2. Weatherproof: This resin wall clock is durable and weatherproof, and can be used indoors and outdoors..
  • 3. Battery powered: The wall clock is powered by a battery. It requires 1 AA battery. The battery is not included..
  • 4. Accurate time: This wall clock uses accurate quartz crystal timing technology to make the time more accurate..
  • 5. Measuring temperature: There is a built-in thermometer that can measure the temperature from -40 to 140 degrees Fahrenheit..
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AMIR Upgraded Digital Hygrometer Indoor Thermometer, 2 Pack Humidity Gauge Room Humidity, Large LCD Display, Temperature Humidity Monitor for Bedroom, Baby Room,, Greenhouse, Basement, Office, Black

  • 【High Accuracy & Wide Range】Large LCD display with simple and clear readings. Indoor temperature: -50℃-70℃（-58℉-158℉), temperature accuracy: 0.1℃/℉.
  • DRY: humidity﹤40%. The express changes following the changing of the humidity..
  • 【Air Comfort Indicator】The room thermometer hygrometer has 3 types of icons (DRY/COMFORT/WET) to quickly inform you of adjustments to your humidifier or dehumidifier. It effectively detects the room climate to prevent colds, dry skin, asthma, allergies, mould and more, ensuring you always live in the most comfortable environment..
  • 【Easy to Read】Thermometer indoor outdoor with a 2.6 inch LCD display, allows you to easily read the current temperature and humidity from different perspectives, and you can switched to ℃ /℉ for your convenience..
  • 【3 Mounting Ways】This digital thermometer with metal edge design and has 3 mounting options: Magnet Attaching, Table Standing, and Wall Hanging, which you can place the wall thermometer anywhere you like such as living room, baby room, kitchen, basement, office, greenhouse, office and garden..
  • 【Battery Powered & Easy to Use】The humidity monitor is powered by a ....
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WiFi Temperature Humidity Monitor Wireless Smart Hygrometer Thermometer with Light Intensity Detection Free APP Alerts & History WiFi Temperature Humidity Sensor Compatible with Alexa Google

  • WiFi THERMOMETER HYGROMETER(3-in-1 Design): No gateways or wires needed. Connecting with 2.4GHz WiFi(doesn't support 5G) , Remotely monitor....
  • COMPATIBLE WITH ALEXA: The wireless thermometer works with Alexa, Google Assistant, supports Alexa/Google to ask for temperature and humidity. You can....
  • ALWAYS ACCURATE & INTELLIGENT LINKAGE: The humidity sensor monitors the environment reliably and 24/7. Manage the temperature, humidity and light....
  • LCD DISPLAY & HISTORICAL RECORD: Compare with other wireless temperature monitor, our digital indoor temperature gauge humidity monitor with clear LCD....
  • LOW BATTERY ALARM & EASY INSTALLATION: Superior 1 year battery life! Completely wireless, battery operated sensor (AA batteries included). The Indoor....
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Digital Thermometer Indoor Hygrometer Room Thermometers and Humidity Gauge with Temperature Humidity Monitor by AikTryee

  • 【EASY TO INSTALL and EASY READING】 Digital Thermometer Hygrometer Easy to read big LCD screen, Indoor room thermometer features a tabletop stand to place the temperature monitor on your counter or fixed on the wall..
  • 【High & Low Records】Hygrometer digital thermometers displays high and low temperature & humidity.
  • Indoor thermometer is highly accurate, ±2~3%RH and ±1°F..
  • 【Healthier Home & Environment】Thermometer hygrometer with temperature and humidity monitor Controlling comfortable temperature and humidity is the guarantee of health, Multiple uses, for example refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer and more!.
  • 【8 Functions】Temperature, Humidity, Clock, Calendar, Alarm Clock, Max & Min Records, Report Punctually, ℃ &℉ Switcher.
  • Multi-purpose functions meet your daily needs..
  • 【LONG BATTERY LIFE】 Powered by 1 x AAA battery (Included), Battery working time up to 12 months. Package Includes: 1 x Digital Thermometer Hygrometer.
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Smart WiFi Temperature and Humidity Sensor,Tuya Indoor Hygrometer Thermometer with LCD Display,Support Alexa Google Assistant,Remote Monitor for Room Greenhouse Incubator Wine Cellar

  • 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 3inch size 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.
  • Smart Alert: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..
  • 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?"（don't support to know humidity via alexa）.
  • Battery Operated:The Hygrometer Thermometer is powered up by 3*AA battery(battery are not included),have long battery life.It is proper for incubators, greenhouse,Wine Cellar,home and office.
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VIVOSUN Digital Indoor Thermometer Hydrometer Calibrated Humidity Sensor with Humidity Guage, Temperature Humidity Monitor Meter with Touch LCD Backlight for Home, Office, Indoor, Battery Include

  • Ultra-Reliable & Accurate: VIVOSUN digital thermostat controller records accurate all time/24 hours max and min temperature and humidity readings.
  •  Data measurements are updated every 10 seconds to give you latest changes of the environment.
  • Easy to Read & Operate: The humidity gauge is designed with a clean display and simple to use touch-screen, with a convenient touch panel to switch between Fahrenheit (°F) and Celsius (°C).
  • Pressing the “All-Time” or “24-Hours” buttons turn ON/OFF the automatic 24-hours function and automatically resets the Min./Max..
  • Backlight & LCD Touchscreen: Large LCD display features a green backlight and touch-screen, ensuring the display is easy to read even in dim conditions.
  • Backlight can be turned on/off, so it’s easy to use whether in the bright sun or pitch black.
  • Responsive Readings: This gauge will accurately display indoor humidity and temperature and help you prevent colds, dry skin, and other humidity related ailments.
  • Temperature measuring range: -10~70℃ / -32~158 ℉.
  • Multiple Applications: Digital wall Thermometer is designed for using with a ....
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4-Pack Mini Digital Thermometer Hygrometer Indoor Humidity Temperature Meters Gauge AikTryee Hygrometer wiht LCD Display Fahrenheit (℉) for Humidors Greenhouse Garden Cellar Closet Guitar Case

  • 【EASY TO INSTALL】Mini Digital Hygrometer Thermometer is Easy to know current temperature and humidity,Embedded opening size (1.811.06 inch) or fixed with double-sided tape..
  • 【2 IN 1】Hygrometer with built-in probe.
  • digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use..
  • 【High Precision Display】 Humidity Temperature measurement accuracy ±2℉.
  • 【WIDE TEMPERATURE TEST】 Hygrometer Temperature measuring range -58℉-158℉.
  • 【LONG BATTERY LIFE】 Hygrometer Thermometer Powered by LR44 button cell (Included), Battery working time up to 8 months. Package Includes 4 x Digital Thermometer Hygrometer.
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DOQAUS Indoor Thermometer [3 Packs], Humidity Gauge Room Thermometer for Home, Digital Hygrometer, Accurate Temperature Humidity Monitor Meter for House, Office, Greenhouse, Home White (2.3X1.8inch)

  • ... thermometer has high accuracy of ±3%~5% RH and ±1°F. Fast response that consistent measures every 5 seconds, those 3 -pack indoor thermometers help you effectively adjust situation of greenhouse, bed room, reptiles terrarium, warehouse, closet, wine cellar and other places in time.
  • 【Air Comfort Indicator】The humidity gauge comes with emoticons and words reminders and 3 level comfort indicators dry/comfort/wet keeping you aware of house situation with just a glance..
  • 【Clear LCD Display】Temp and humidity gauge with a 2.3 inch LCD display, make it clear to read from different perspectives. And indoor thermometer for home has no complicated function button（℉/℃ Switchable), which gives you more freedom to choose Celsius degree or Fahrenheit selector.
  • 【Pocket Size & Maximize Space】 Compact and lightweight design, indoor thermometer allows you easily put them in your pocket and take it anywhere you want. Also, the humidity sensor is great for space-saving. Comes with a CR2 battery and 6 months of working time..
  • 【Multiple Mounting Options】 The room thermometer indoor with table standing, magnet attaching, and wall hanging design, you can easily place this indoor temperature gauge anywhere. Package contents 3 x DOQAUS temp humi....
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WiFi Thermometer Hygrometer,Tuya Smart Temperature and Humidity Sensor with App Notification Alert,LCD Display Support Alexa Google Assistant,Remote Monitor for Room Greenhouse Incubator Wine Cellar

  • 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 3inch size 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.
  • Smart Alert: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..
  • 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?"（don't support to know humidity via alexa）.
  • Battery Operated:The Hygrometer Thermometer is powered up by 3*AA battery(battery are not included),have long battery life.It is proper for incubators, greenhouse,Wine Cellar,home and office.
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