Best Humidity Data Recorder

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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Govee Hygrometer Thermometer H5075, Bluetooth Indoor Room Temperature Monitor Greenhouse Thermometer with Remote App Control, Notification Alerts, 2 Years Data Storage Export

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..
Upgraded Display: This room humidity gauge is easy to read due with a 3-inch bright LCD screen with large numbers. The max/min temp humidity records and the comfort indicators (dry/comfort/wet) will keep you aware of the indoor humidity at any time..
Smart App Alerts: You'll receive an instant alert once the temperature or humidity is out of its preset range. Know the status of your bedroom, baby room, wine cellar, basement, plant nursery or other areas, even when you're not beside the device..
Free Data Storage: Make plans according to historic temp and humidity data. The 20-day curve graphs provide a clear data-changing track. You can export data from the past 2 years and convert it to a CSV format. Stay on track of your daily routine..

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Govee WiFi Thermometer Hygrometer Bundle with Govee Indoor Outdoor Thermometer, App Notification Alert, 2 Years Free Data Storage Export, Wireless Remote Monitor for Room Greenhouse

Fast & Accurate: Equipped with a Swiss made sensor, this humidity gauge provides precise readings. Temperature is accurate to ±0.54℉/±0.3℃, and humidity is ±3%RH. By refreshing every 2s, you'll stay regularly updated..
Alert Function: Set preset temp and humidity ranges, and receive an app alert immediately whenever levels fall out of that range. This function helps you react faster to sudden changes in your basement, baby room, etc. Only supports Bluetooth settings..
Free Data Storage & Export: Our room humidity meter uploads data to the App when connected via Bluetooth or WiFi. Enjoy a 20 days online data storage view and export up to 2 years worth of data seen through clear historical trends and graphs..
Stable Data Transmission: 433MHz pairing between the gateway and the temperature humidity monitor supports up to 60m/196ft transmission range..
Daily Life Waterproof: Daily life water resistance protects the indoor outdoor thermometer from the damage of raindrops..

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OUVOPO WiFi Humidity Temperature Sensor, Compatible with Alexa , Smart Thermometer Hygrometer Remote Monitor with App Alert, for House,Greenhouse, Wine Room, Incubator ,Humidor (5G WiFi Not Supported

Monitor & Manage Temperature & Humidity Remotely： Easily monitor temperature and humidity in real-time on the app.you will know the temperature and humidity at a glance even though you are away from your home.
Works with Alexa and Google assistant: Voice Control offer a hands-free way to obtain accurate temperature and humidity readings ..
Sensitivity and Accuracy: Equipped with a Swiss sensor, temperature readings are accurate to ±0.1°C while humidity is ±3%RH (data calibration is supported on the app)..
Instant Alert Notification: Set preset temp and humidity ranges with the Smart life/ Tuya smart App, and if levels fall out of that range, you’ll receive a notification instantly.（not support 5G, work with 2.4Ghz wifi only)）.
Data Storage & Export: Press “Export Data as CSV” on the app to export more than 4 years’ data to your phone.(Once Export 1 year ).

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Govee Hygrometer Thermometer, Wireless Thermometer, Mini Bluetooth Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range

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..
Mini Compact Size: With a smaller & compact design, this space-saving device is lightweight and portable. And you can place it at multiple locations by the hanging hole..
Prompt Alert Notification: Set preset temp and humidity ranges with the Govee Home App, and if levels fall out of that range, you'll receive a notification instantly..

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Govee Bluetooth Hygrometer Thermometer, Wireless Thermometer, Mini Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range, 2 Pack

Smart App Control: Easily monitor temperature and humidity in real-time on the app. 262ft wireless bluetooth 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..
Mini Compact Size: With a smaller & compact design, this space-saving device is lightweight and portable. And you can place it at multiple locations by the hanging hole..
Prompt Alert Notification: Set preset temp and humidity ranges with the Govee Home App, and if levels fall out of that range, you'll receive a notification instantly..

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Kestrel Drop 2 Smart Humidity Data Logger

Know your temperature and humidity conditions anywhere with the small, rugged, waterproof Kestrel DROp D2 Temperature and Humidity Data Logger.
The EASIEST way to monitor and track temperature, humidity, heat index and dew point temperature in almost any environment – wet or dry, indoors or....
View data wirelessly via Bluetooth Smart on your iOS phone or tablet with Kestrel Connect app.
Store thousands of data points and get months of logging on a single coin-cell battery – customize logging rate, connections and temperature alerts.
See, save and share data from multiple DROP loggers with just one phone or tablet – iOS 6 installed iPhone 4s, iPad 3rd generation or later.

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Mini Voice Recorder,Digital Voice Activated Recorder,Sound Recorder Audio Recording Device,STTWUNAKE

【Please note】If the power of the recorder is insufficient, please charge the recorder before using it. After charging, disconnect the data cable....
【DSP smart chip】 Built-in new generation DSP smart noise reduction chip, the recording quality is improved by 20%..
【Battery and memory】The recorder battery lasts about 24 hours when fully charged. The recorder can store about 100 hours of recording files..
【Mobile OTG function】 Connect the mobile phone and the recorder through the OTG adapter, and play or delete files in the mobile phone (only for....
【With Necklace and Keychain】Can be hung around the neck as a necklace, or as a keychain..

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Govee Bluetooth Indoor Outdoor Thermometer, Digital Wireless Weather Hygrometer Humidity with App Notifications, 4.5-Inch Large LCD Touchscreen with Backlight, 2-Year Data Storage

Remote Monitoring: Track your indoor & outdoor temp and humidity with the Govee Home app via a stable Bluetooth connection. With a 196ft/60m range, you'll be able to check valuable info comfortably..
Large Touchscreen & Backlight: With a 4.5-inch crystal clear LCD screen and 15s backlight, reading data from the humidity monitor is easy, even in dimly-lit areas..
Smart App Alerts: Set preset temp and humidity ranges with the Govee Home app, and if levels fall out of that range, you'll receive a notification instantly. Note: Not WiFi Version..
High Accuracy: A built-in Swiss-made sensor helps deliver temperature data accurate to ±0.54°F, and humidity is ±3%RH. Enjoy precise data from the digital wireless hygrometer thermometer every 2 seconds..
Store & Export for Free: The temperature & humidity monitor can record over 32,000 pieces of data for 2 years. Easily export this data to your smartphone via Bluetooth any time you need it. Note: If the outdoor part is in direct sunlight for a long period the thermometer will get too hot and turn its self off, please moved it under a shade..

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