10 best humidity level sensor for 2021

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 humidity level sensor. Its followed by an in-depth review of each humidity level sensor. Hopefully, once you are done reading this article, you will be well informed about humidity level sensor and be able to select the right humidity level sensor for you without any hesitations.

Best humidity level sensor

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Best humidity level sensor reviews

1. ThermoPro TP50 Digital Hygrometer Indoor Thermometer Room Thermometer and Humidity Gauge with Temperature Humidity Monitor

Feature

Air Comfort IndicatorHumidity meter with humidity level icon indicates air condition -- DRY/COMFORT/WET, allowing this humidity sensor to ensure youre always aware of changes to your home/household with just a quick glance
High & Low RecordsAccurate hygrometer digital thermometer displays high and low temperature & humidity; Inside thermometer is highly accurate, 2~3%RH and 1F, making it ideal for measuring fluctuating readings like in a greenhouse
Healthier Home & EnvironmentThermometer hygrometer with temperature and humidity monitor ensures proper indoor humidity control has important skin, allergen and other health benefits; Can also be as refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer and more!
Smart DesignIndoor room thermometer features a tabletop stand to place the temperature monitor on your counter or use the magnetic back to attach to a fridge; F/C Selector; Powered by 1 x AAA battery (included)

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

Feature

Hassle-free LCD Display: It offers real-time temperature/humidity readings and max/min records on LCD screen. 3-level comfort indicators-DRY/COMFORT/WET keep you aware of home situation with just a glance.
High Accuracy: Built-in Swiss-made thermometer hygrometer sensor, it provides high precise monitoring. The temperature is accurate to 0.5F while humidity is 3%RH. Up to 2s responsive speed always shows you the latest readings.
Up to 260ft Remote Range: Bluetooth-enabled feature allows you to remotely monitor temperature/humidity on Govee Home app within 80m/260ft/3149 inch (no obstacles).
Smart Notification Alert: Alert notification will be sent to your phone once temperature or humidity is out of preset range. Intelligent function enables you to adjust situation of your wine cellar, greenhouse or other places in time.
Free Data Storage: It features 20-day on-board data storage. You are able to view recent temperature and humidity records. Curve graph diasplying brings you a clear data-changing track. You can export latest 2 months data to CSV format at any time.

3. AcuRite 00613 Digital Hygrometer & Indoor Thermometer Pre-Calibrated Humidity Gauge, 3" H x 2.5" W x 1.3" D

Feature

Indoor relative humidity
Indoor temperature, including daily high and low information
Simple easy-to-read display
Clip and magnet mountable
American Based Company in Lake Geneva, WI, USA

4. Goabroa Mini Hygrometer Thermometer Digital Indoor Humidity Gauge Monitor with Temperature Meter Sensor Fahrenheit ()

Feature

Fast ResponseThe Fast Response That Measures Every 10 Seconds With 4 Sensitive VENTS to Provide Updated and Accurate Reading.
High AccuracyAdvanced Humidity&Temperature sensor maintains accuracy to +/- 1% ; Temperature Range: -58F ~ 158F; Measuring Humidity Range: 10% RH ~ 95% RH
Mini Digital LCD Humidity Thermometer allows you to easily know the environment temperature and humidity around you
Mini size perfect to use in incubators, brooders, cigar humidors,reptile tank, guitar case any other place that requires monitoring of temperature and humidity levels
100% satisfaction guaranteed, 100% money refund, No questions asked and no hassles.

5. AcuRite 00325 Indoor Thermometer & Hygrometer with Humidity Gauge, Black, 0.3

Feature

Digital Thermometer | Monitor indoor temperature (F/C) & humidity
Hygrometer | Humidity gauge allows you to keep an eye on home health and comfort - LOW, HIGH, OK
Multifunctional | Stands upright & includes magnetic backing for mounting to your refrigerator
Accurate | Each thermometer is pre-calibrated for precise temperature and humidity measurement
Support | 1 Year and US-based customer support team

6. Level Sense PRO- Wi-Fi Enabled Sump Pump, Internal Self Recharging Battery, Temperature, Humidity, and Leak Detector. Displays Levels online.

Feature

Wi-Fi Enabled Sump Pump Level + Leak Detection
Alarms/Notifies on High Water in Sump and Water Leaks on Floor
Alarms/Notifies on High Humidity, Low Temperature, and Power Loss
Text Messages and E-mails Alarm Notifications, Android & iOs Apps
Built in Auto-Recharging Lithium Polymer Battery

7. Sustee Aquameter (Small Green Refillable - Bundle of 2) - House Plant Soil Moisture Meter, Humidity Sensor Probe, Water Level Indicator - Best for Indoor Potted Plants

Feature

Set of 2 Sustee size S (0.4 x 0.3 x 4.7") is best for pots 2, 2.5 and 3 - Ideal for small succulents
White color indicates that the plant needs to be watered and blue indicates it has been watered - Use in soils that retain water
Each stick will last for approximately 6-9 months - Has refillable core; allows for replacement cores to be inserted
Maintenance-free and no battery required - High-quality product; made in Japan
Sustee collaborated with Tokyo University of Agriculture to improve the design and function of each stick

8. Mitsubishi Kumo Cloud Wireless Temperature and Humidity Sensor (PAC-USWHS003-TH-1)

Feature

Wireless Temperature and Humidity sensor (PAC-USWHS003-TH-1) to BE USED WITH the Wireless Interface (PAC-USWHS002-WF-1) and the kumo cloud app
This remote Sensor is designed to be used with integration with Mitsubishi Kumo Cloud Wifi Adapter (PAC-USWHS002-WF-1)
This Remote Wireless Temperature & Humidity Sensor can be installed anywhere in your home to track the changes in Temperature and Humidity levels through the Kumo Cloud app, to enable you control comfort in a particular zone. One sensor can be configured for each Kumo Cloud Wireless interface
PRODUCT REQUIREMENTS: (i) Mitsubishi Kumo Cloud Wi-fi Adapter (ii) Mitsubishi Indoor unit with CN105 connection & (iii) Kumo cloud app
What is in the Box : (i) Wireless Temperature & Humidity Sensor, (ii) Coin battery CR2477 - installed, (iii) Double-sided Adhesive disc & (iv) Installation Manual.

9. KeeYees 5pcs DHT11 Temperature Humidity Sensor Module Digital SingleBus 3.3V-5V with Jumper Wires for Arduino Raspberry Pi

Feature

DHT11 sensor is a temperature and humidity combined sensor with calibrated digital signal output. It's is a reliable sensor for determining temperature and humidity.
Humidity measurement range: 20% to 90% RH; Temperature measurement range: 0 to 50 C
Since the sensor can be operated with both 3.3V and 5V, it is suitable for connection to all standard boards such as Arduino, RN-Control, Raspberry Pi and all other microcontrollers.
In addition to the operating voltage, only one port is required to connect to the sensor.
The product has excellent quality, fast response, anti-interference ability, low cost and other advantages.

10. pzsmocn Level Detection Module - Liquid Level Sensor (Non-Contact Type) with DIP Switch, Support for Arduino and Raspberry Pi Motherboards, Suitable for The Outer Wall of Non-Metallic Containers.

Feature

Detection signals can penetrate various non-metallic containers, such as plastic, glass, ceramics and other containers, The sensing distance can reach 12mm, liquid, powder and particles can be detected.
With high speed signal processing chip, intelligent liquid level benchmark adjustment and memory function, accurate and stable detection.
The onboard DIP switch controls the output voltage (high level) of the signal terminal (green line) and has two gear positions, 3.3V and 5V.
Open collector output mode, suitable for connecting various circuits and product applications, Support For Arduino and Raspberry Pi motherboards.
Wiki: http://www.cqrobot.wiki/index.php/Non-contact_Water_/_Liquid_Level_Sensor

Conclusion

All above are our suggestions for humidity level sensor. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using humidity level sensor with us by comment in this post. Thank you!