Reviews Accurate Humidity Sensor

WiFi Thermometer Hygrometer, IBKINXX Smart Temperature Humidity Meter with APP Alert Notification, Data Storage Export Wireless Temperature Sensor, Remote Humidity Monitor for Home Baby Room Incubator

  • ...ated to the U.S. terminal, allowing you to be more responsive to changes in indoor temperature and humidity. Unlimited sensors can be added to one cell phone. (5G WiFi is not supported).
  • 【High Accuracy and Fast Refresh Time】This humidity temperature sensor are equipped with a Swiss-made sensor that provides accurate readings. Temperature sensor accuracy error range: ±0.3℃/±0.5℉.
  • Humidity sensor accuracy error range: ±3%RH. Temperature and humidity can be manually calibrated. Enjoy accurate data from the hygrometer thermometer every 2 seconds.
  • 【Timely Alarm Notification】Preset temperature and humidity range, when the remote temperature monitor monitors the ambient temperature or humidity exceeds the standard, APP, SMS, or phone call to alert you the first time, helping you to respond faster to sudden changes in the basement, greenhouse, etc.
  • 【Free Data Storage and Export】Check the temperature and humidity by bar graph or curve graph according to the desired time range. The humidity and temperature sensor uploads the collected data to the server every hour and supports data collection and storage for one year.
  • 【IBKINXX 24/7 support, 1 year warranty】Package contents 1 x WiFi temperature sensor, 1 x lanyard loop, 1 x user manual, ....
Check Stock

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

  • ...re 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 and export the data for the last 2 years. This allows....
Check Stock

WILLHI WH1436H 110V Digital Air Humidity Controller with LCD Display High Accuracy Humidity Sensor & 118 Power Cable Humidification Mode & Dehumidification Mode+1pc Extra Sensor

  • 2 Modes to keep Designed Humidity: This digital humidity controller can help you turn on/off your equipment at desired humidity. You can choose....
  • Accurate Humidity Sensor: Each controller comes with a humidity sensor of high accuracy. The length of the cable is 3 meters so that the sensor can....
  • LCD display & Sensitive Humidity Alarming : The humidity controller has high/low humidity alarm function. If the humidity is too high or too low, it....
  • 100% Satisfaction Guarantee: It can be directly plugged in the outlet without any cables so that it can be used instantly. It’s widely used with....
  • One extra sensor packed:More convenience if needed to replace it..
Check Stock

ThermoPro TP62 Indoor Outdoor Thermometer Wireless Weather Hygrometer, 200ft/60m Range Temperature Humidity Sensor, Backlight Indoor Room Thermometer for Home Greenhouse Garden

  • Highly Accurate Readings: Thermopro TP62 indoor outdoor thermometer hygrometer features premium temperature humidity gauge provides accurate readings for both inside outside humidity and temperature simultaneously.
  • Long 200ft Range: Wireless weather thermometer transmits indoor outdoor temperature and humidity from 200ft/60m away.
  • Wall thermometer sync up to 3 outdoor remote sensors to monitor different locations, allowing you to monitor every environment from anywhere.
  • Large Backlit Display: Room thermometer with temperature and humidity monitor features 3.3 inches LCD display with huge digits and touch sensitive frame to activate backlight, ensuring the display is easy to read even in dim light conditions.
  • Thermometers outdoor/indoor are powered by 3A battery (included).
  • Informational: Digital hydrometer displays indoor outdoor temperature and humidity percentages with trend arrows and all time/24 hours max and min records, to always keep you aware of the changes in your living conditions in order to make necessary adjustments.
  • Extremely User Friendly: Easily adjust settings with 3 front facing buttons instead of taking the device off the wall or fridge to change settings.
  • Place smart thermometer for room temper....
Check Stock

Govee Hygrometer Thermometer H5074 Bundle with Govee Hygrometer Thermometer H5075

  • Smart App Control: Easily monitor temperature and humidity in real-time on the app. 262ft connecting distance (no obstacles) allows you to quickly get data remotely from anywhere in your home. (Not WiFi Version).
  • Accuracy: With a built-in Swiss-made sensor, the temperature is accurate to ±0.54°F and humidity is ±3%RH. Enjoy precise data from the hygrometer thermometer every 2 seconds..
  • Data Storage & Export: Featuring 20-day on-board data storage, you can get recent temp & humidity records through curve graph. Press "Export Data as CSV" on the app to export the last 2 years' data to your phone..
  • Smart Features: The Govee Wireless Thermometer Hygrometer supports all basic functions as well as smart functions such as remote monitoring and temp humidity graphs. Our humidity meters are reliable and easy to use for homes, greenhouses and more..
  • High Accuracy and Fast Refresh Time: With the Swiss-made smart hygrometer sensor, the temperature is accurate up to ±0.54°F while the humidity is ±3%RH, a 40% increase. Up to 2S refresh speed always gives you the lastest changes of temp and humidity..
Check Stock

Digital Hygrometer Indoor Thermometer, Humidity Gauge Indicator Room Thermometer, Built-in Clock and Time Display，Accurate Temperature Humidity Monitor Meter for Home, Office, Greenhouse (White)

  • ...ge indoor thermometer has wide measuring range that measures temperature from 14. 0℉ to 122. 0℉（-10. 0℃~50. 0℃), Humidity sensor measures humidity from 10% to 99%. With high accuracy within ± 5% RH and ±2 °F, Fast response that measures every 10 seconds with sensitive sensor to provide updated and accurate readings to show real time indoor air conditions..
  • 【Multi-Function】This hygrometer thermometer measures indoor temperature and humidity with an accurate sensor and it also has a clock function. In addition, there is a emotion icon indicate three comfort level: comfortable, un-comfortable and normal conditions offering you a digital and better living condition to keep healthy..
  • 【3 Mounting Options, Suitable For Indoor Use】 This humidity gauge thermometer has a fold-out stand, a mounting screw slot and magnetic backing. You can unfold the stand on the table , mount it to the wall or mounting the display to metal surfaces where space may be limited. The Humidity Meter can be easily and stably set up for any room in the house, such as bedroom, baby's room, storage room, greenhouse etc..
  • 【Easy-To-Read Display】- This humidity gauge Thermometer has bright front panel with a clear LCD display and white backlight which is eas....
Check Stock

Digital Hygrometer Indoor Thermometer, Humidity Gauge Indicator Room Thermometer, Built-in Clock and Time Display，Accurate Temperature Humidity Monitor Meter for Home, Office, Greenhouse (Wooden)

  • ...ge indoor thermometer has wide measuring range that measures temperature from 14. 0℉ to 122. 0℉（-10. 0℃~50. 0℃), Humidity sensor measures humidity from 10% to 99%. With high accuracy within ± 5% RH and ±2 °F, Fast response that measures every 10 seconds with sensitive sensor to provide updated and accurate readings to show real time indoor air conditions..
  • 【Multi-Function】This hygrometer thermometer measures indoor temperature and humidity with an accurate sensor and it also has a clock function. In addition, there is a emotion icon indicate three comfort level: comfortable, un-comfortable and normal conditions offering you a digital and better living condition to keep healthy..
  • 【3 Mounting Options, Suitable For Indoor Use】 This humidity gauge thermometer has a fold-out stand, a mounting screw slot and magnetic backing. You can unfold the stand on the table , mount it to the wall or mounting the display to metal surfaces where space may be limited. The Humidity Meter can be easily and stably set up for any room in the house, such as bedroom, baby's room, storage room, greenhouse etc..
  • 【Easy-To-Read Display】- This humidity gauge Thermometer has bright front panel with a clear LCD display and white backlight which is eas....
Check Stock

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

  • ...less 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 rep....
Check Stock

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....
  • Higher Accurate Monitor: Using an accurate and sensitive Sensirion temperature and humidity sensor, it can achieve a temperature error of....
  • 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....
  • 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....
  • Mini & Portable Design: Our wireless temperature humidity sensor is smaller than others. CR2477 battery life is about 1 year and can be replaced by....
Check Stock

WILLHI WH1436H 110V Digital Air Humidity Controller with LCD Display High Accuracy Humidity Sensor & 118'' Power Cable, Humidification Mode & Dehumidification Mode

  • 2 Modes to keep Designed Humidity: This digital humidity controller can help you turn on/off your equipment at desired humidity. You can choose between 2 modes: Humidification Mode & Dehumidification Mode..
  • Accurate Humidity Sensor: Each controller comes with a humidity sensor of high accuracy. The length of the cable is 3 meters so that the sensor can reach much farther places. You can easily plug in/out the sensor. It’s easy to replace and helps saving money..
  • LCD display & Sensitive Humidity Alarming : The humidity controller has high/low humidity alarm function. If the humidity is too high or too low, it alarms you immediately. Also, you can set the range of humidity as you need..
  • Power-Off Protection: The controller can automatically save the data or setting even it suddenly goes out of power..
  • Easy & Flexible to Use: It can be directly plugged in the outlet without any cables so that it can be used instantly. You can install it on the wall or put it on your desk, which is very flexible. It’s widely used with humidifiers, dehumidifiers, dryers, clothes dryers, chemical cooling cabinet, seed germination, etc..
Check Stock

Smart WiFi Temperature Humidity Monitor: TUYA Wireless Temperature Humidity Sensor with APP Notification Alerts, WiFi Thermometer Hygrometer for Home Pet Garage,Compatible with Alexa

  • WIFI THERMOMETER HYGROMETER -- REAL-TIME UPDATE & SMART APP CONTROL: Wireless temperature sensor wifi Connects with 2.4 GHz WiFi(doesn't support 5G WiFi), Accurate measurement real-time update without delay, you can remotely monitor temperature and humidity. Smart thermometer Hygrometer can help you effectively adjust situation of your wine cellar, greenhouse, basement or other places in time..
  • ℃/℉ SWITCHABLE & VOICE CONTROL: You can switch temperature unit between ℉ and ℃ by pressing the reset button and the mobile app one time. Wall temperature gauge indoor works with Alexa, Google Assistant. Wifi temperature sensor supports Alexa and Google home to ask for temperature and humidity, free your hands..
  • SMART SCENE TO TRIGGER DEVICES OR ALERTS: Alexa thermometer indoor can perform intelligent linkage. You can set a smart scene to trigger alerts through events like high/low temperature, high/low humidity conditions and more.You can set a condition in the smart scene that is the fan is turn on/off when the temperature reaches the limit value, or the dehumidifier in your room starts working once the humidity is over higher. Make your home smarter..
  • ALWAYS ACCURATE & BUILT-IN CLOCK/TIME DISPLAY: The Swiss-made sensor monitors the environment reliably....
Check Stock

La Crosse Technology Wireless WS-9160U-IT Digital Thermometer, 1 Pack, Titanium

  • ...e of Changes to Your Environment】328FT transmission distance, U UNNI has advanced patented wireless technology that provides more powerful and steady data transmission. Shorter time span between each signal transmission makes real-time temperature and humidity monitoring possible..
  • 【High-Precision Sensor Ensures Accurate Readings】The wireless weather thermometers display screen, is clear and compact, easy to read numbers and info. Accurate temperature and humidity monitor is crucial to seniors and kids. Humidity accuracy: ±2%, Temp Accuracy: ±0.5°F..
  • 【What you can get】 You get a color display screen, an outdoor sensor, an AC adapter, and all the batteries. For more outdoor sensor, you can order them separately (Model UN056i from U UNNI). Support up to 3 sensors, make sure they are in different channels..
Check Stock

Wireless Thermometer Hygrometer, Mini Bluetooth Humidity and Temperature Sensor with Data Export for iOS Android, Temp Humidity Monitor for House, Wine Cigar, Living Room, Baby Room-2 Pack

  • ...rovides you with an impressive range from -4~150℉ for temperature,0-100％RH for humidity.Easily monitor temperature and humidity data on Sensor Blue App (free downloading from App Store and Google Play) via Bluetooth..
  • 【SENSOR ACCURACY】With built-in MEMS sensor, it offers higher precision monitoring. Temp is accurate within ±1℉ and humidity is ±5%RH.So it will offer accurate data for you to do a research..
  • 【MINI & PORTABLE DESIGN】Our wireless temperature humidity sensor is smaller than others measuring 1.3 x 1.3 x 0.47-inches, and weighs about six ounces after you’ve got the batteries inside.Space-saving and handy. A hanging hole is designed for various placement as you want. The battery lifespan is about 100 days..
  • 【DATA STORAGE EXPORT】Every 10 mins and total up to100 days of data is stored internally in the device , so it’s important that you make sure that your phone gets within range of it at least once per day.Temperature sensor uploads data to App when connecting to APP via Bluetooth. Data on the APP shows red when data is beyond preset range. Available to export data in CSV format for free after registered account..
  • 【100% MONEY-BACK 】We stand by the quality and versatility of our mini wireless humidity and tempe....
Check Stock