Best Humidity Data Recorder With Graph View

Govee Indoor Hygrometer Thermometer 2 Pack, Humidity Temperature Gauge with Large LCD Display, Notification Alert with Max Min Records, 2 Years Data Storage Export for Room Greenhouse, Grey

Easy to Connect: Simply download the Govee Home app, search for and select H5075, and pair it successfully within minutes. With a 196ft/60m Bluetooth range, you'll be notified of any air changes immediately..
Accuracy: Built in Swiss made smart hygrometer sensor, the temperature is accurate to ±0.54°F while humidity is ±3%RH. It provides high precise monitoring. Up to 2S refresh speed always gives you the latest changes of environment..
Large LCD Display: It offers realtime temp/humidity readings with large numbers and max/min records on a 3 inch LCD screen, comes with 3 level comfort indicators dry/comfort/wet, keeping you aware of the house situation with just a glance..
Smart App Alert: You'll receive a notification alert once the temperature or humidity is out of preset range. It can help you effectively adjust the situation of your wine cellar, greenhouse, basement or other places in time..
Free Data Storage: It features 20 days online data storage. You are able to view recent temperature and humidity records. Curve graph displaying brings you a clear data-changing track. You can export the latest 2 years data to CSV format at any time..

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Govee Mini Hygrometer Indoor Thermometer Bluetooth Digital Humidity Sensor, Wireless Room Temperature Gauge Humidity Monitor with Notification Alert, 2-Year Data Storage, for Home Greenhouse Humidor

Remote Bluetooth Monitoring: You can always keep an eye on temp and humidity conditions from anywhere in your house with a 70m/230ft Bluetooth range. Support multiple smart humidity gauges pairing with the Govee Home app for different uses..
Accuracy & Fast Response: With a Swiss-made sensor, temp is accurate to ±0.54℉/±0.3℃ & humidity is ±3%RH, helping you to adjust humidifier or dehumidifier timely.
Smart alert notification helps you react faster to any changes in surroundings..
Clear LCD Display: With a 2.2 inch LCD screen, you can view your air quality with large bold readings from any angle and distance.
There are 2 face icons to show dry, comfort & wet levels, ensuring you always live in the most comfortable environment..
Free Data Storage & Export: You can track real-time data with a curve graph in an hour, day, week, month, and year. Support 2 years of data storage & export for knowing better about your historic data..
Pocket Size Design: With a compact and lightweight design, you can take this digital hygrometer thermometer anywhere you want.
3 mounting options Stand / Hanging Hole / Adhesive for better placement without taking up any space..

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ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer, White+ ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer, Black

Comfort face indicators: Indoor thermometer for home features comfort face icons to indicate DRY/COMFORT/WET air conditions in an easy to understand format and allow you to adjust your humidifier or dehumidifier accordingly.
260 Feet Bluetooth range: Hydrometer digital humidistat contains an enhanced Bluetooth Technology to produce a stable, reliable 260 feet range (no obstructions) to ensure you'll always have full home coverage.
High accuracy: Temperature humidity monitor with smart temperature sensor is highly accurate for both temperature and humidity readings (±1 Fahrenheit/Celsius and ±2%RH).
Smart APP with alerts: Set a temperature gauge range via the ThermoPro Sensor and instantly receive a phone notification if the temp and humidity monitor levels fall outside of your range, allowing you to quickly react to make necessary adjustments.
1 year data storage with data graph: Home temperature monitor displays an easy to use smart thermometer graph with Maximum 1 year time period so you can analyze your home's historic temp and humidity data without registration.

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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..

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ThermoPro TP357 Digital Hygrometer Indoor Thermometer of 260FT, Bluetooth Thermometer Humidity Meter with Smart App, Room Thermometer Humidity Gauge with Temperature Humidity Sensor

Comfort face indicators: Indoor thermometer for home features comfort face icons to indicate DRY/COMFORT/WET air conditions in an easy to understand format and allow you to adjust your humidifier or dehumidifier accordingly.
260 Feet Bluetooth range: Hydrometer digital humidistat contains an enhanced Bluetooth Technology to produce a stable, reliable 260 feet range (no obstructions) to ensure you'll always have full home coverage.
High accuracy: Temperature humidity monitor with smart temperature sensor is highly accurate for both temperature and humidity readings (±1 Fahrenheit/Celsius and ±2%RH).
Smart APP with alerts: Set a temperature gauge range via the ThermoPro Sensor and instantly receive a phone notification if the temp and humidity monitor levels fall outside of your range, allowing you to quickly react to make necessary adjustments.
1 year data storage with data graph: Home temperature monitor displays an easy to use smart thermometer graph with Maximum 1 year time period so you can analyze your home's historic temp and humidity data without registration.
Hygrometer mini room temperature monitor's technology certified by official Bluetooth SIG..

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La Crosse Technology S77925-INT Wireless Color Weather Station, Black

Illuminated color weather forecasting with Seasonal background changes.
Adjustable intensity settings and programmable auto-dimming.
Indoor/outdoor temperature (°F/°C) & humidity (%RH).
Set Custom Alerts and View HI/LO recorded values.
Barometric pressure readings with 24 hour historical graph.
12/24 hour Atomic self-set Time and Calendar date.
Optional Add-on sensors (sold separately, compatible) for more data.
Includes 5V power adapter (optional, 3 AA alkaline batteries for backup) Sensor requires 2 AA (batteries, not included).

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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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Apollo Conbraco - 1/2 - 3/4 Float and Bonnet Complete Repair Kit for 4A Series Devices Complete Top Half 4A-004-07 4A00407

【Reliable Wireless Soil Moisture Sensor】: Equipped with advanced chip, ECOWITT WH51 wireless soil moisture sensor collect soil moisture data....
【Support Pairing with Various Ecowitt Gateway/Consoles】: The GW1100 Gateway(sold separately) supports up to 8 WH51 Soil Moisture Sensors, and the....
【Uploading to Ecowitt Weather Server】: Supports uploading to our free Ecowitt weather server(ecowitt.net) to view the soil moisture data graph and....
【Indoor & Outdoor Use】: The IP66 waterproof moisture sensor with a piece of waterproof cap cover, can be used for indoor & outdoor potted plants,....
【NOTE BEFORE PURCHASE】: Ecowitt WH51 soil moisture sensor could not directly display the soil humidity readout, which can not be used alone. North....

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Thermometer Hygrometer Temperature Monitor with Smart App and 30 Days Date Recording, Wireless Bluetooth Digital Hygrometer Indoor for Baby Room, Greenhouse, Office

Reliable Accuracy: Room thermometer have measurable temperature range -50 ℃~ 70 ℃ (-58℉~ 158℉), indoor temperature measurement accuracy: ±1℃ (±1.8℉), Measurable humidity range: 10% ~ 99% RH, humidity measurement precision: ±5% RH..
Smart App:Uses a high-end Bluetooth chip and can easily monitor temperature and humidity data remotely on app (free downloading from user guide) via Bluetooth..
Data storage: Can track real-time date with a curve graph in an hour, day, week, month. Support 30 days of data storage for knowing better about your historic data..
Mini & Portable Design: The wireless temperature humidity sensor is smaller than others. Space-saving and portable..
Easy to Install: It can be placed on a table, or attached to the fridge, wall or anywhere you like with the attached tickers..

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