The 7 Best server Room Humidity Sensors (2023 reviews)

We consider a server room humidity sensor to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Sensorpush server Room Humidity Sensor READ REVIEW

Best For guitar: Buy: Thermopro Humidity Meter READ REVIEW

Best With transmitter: Buy: Sensorpush First Sensor READ REVIEW

Best For humidifier: Buy: Aqara server Room Humidity Sensor READ REVIEW

Best For commercial grade: Buy: Mocreo server Room Humidity Sensor READ REVIEW

Best With memory: Buy: Thermopro server Room Humidity Sensor READ REVIEW

Best For grow Room: Buy: INKBIRD server Room Humidity Sensor READ REVIEW

Best Overall: Sensorpush server Room Humidity Sensor

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Here, we present sensor that manages to win our hearts. It's the sensorpush server room humidity sensor and it's widely considered as one of all-around great sensor you can buy. The SensorPush Thermometer/Hygrometer sensors use standard Bluetooth technology to communicate directly with your existing smart phone or tablet and the free SensorPush app. It features o-ring seals and a special sensor membrane, making it water resistant. It is great to monitor basement pipes and other rooms where environment levels need to be maintained. It has no flashing LEDs and it is so small and lightweight that you can put it anywhere.

The range on these is fantastic, the app is full of features and easy to read and use all fully customizable. It’s customizable and you can set high/low limits for each as well as alerts. The real plus is that you get push notifications, app alerts, and email alerts when a sensor reaches a custom temperature threshold. These sensors are very accurate and very responsive to temperature change. The batteries are inexpensive and easy to replace.

• Easy to pair with the app, which allows for monitoring and alerting
• Extremely accurate and simple to add to the sensor network
• Definitely a great investment for a medicinal garden
• Small and easy to hide outside or in

Best For guitar: Thermopro Humidity Meter

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Thermopro has been making great sensor for years, thanks to a combination of clever design and appropriate materials. This indoor room thermometer features a tabletop stand and a magnetic back, where you place the temperature monitor on your counter or fridge. It shows humidity and temperature with the high and low of each. The magnetic step holds it perfectly on the metal archway into the living room. It works and comes with a battery.

This small hygrometer is a great tool to know if your swamp (evaporative) cooler will be effective on certain days and just how much of a difference is being made. It comes with a temperature and humidity monitor that ensures proper indoor humidity control has important skin, allergen and other health benefits. It is easy to move around and large digital numbers are easy to read. This instrument would be ideal on a desktop or vertically on a metal surface like a fridge.

• Inexpensive way to monitor humidity and temperature
• Accurate and good way to track indoor temp
• Easy to use and actually came with batteries

Best With transmitter: Sensorpush First Sensor

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Compared with other sensor in this category, the sensorpush first sensor has a convenient design. The sensor device should connect to Apple and Android devices with these operating system specs. It can be monitored by an unlimited number of mobile devices. The hub will send an alert that power is lost if it’s not supplied with a backup power source. It is great for a vacation home, garage, server room, data center, ensuring a dog or other pets are safe in an rv (cellular hotspot required) or anywhere remote monitoring is useful.

The phone app is intuitive and gives comprehensive temperature-time series information. The sensor itself communicates only using BlueTooth. The app allows alert ranges to be set, so you can know when there’s a problem without constant checking. There is a battery voltage readout built-in.

• Background updates are reliable and quick
• Software app for trending and ultimately for troubleshooting
• Good investment for long term

Best For humidifier: Aqara server Room Humidity Sensor

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Next on the list, we've got yet another sensor that manages to win our hearts. It's the aqara server room humidity sensor and it's widely considered as one of the best convenient sensor you can buy. These compact little sensors work well with both platforms mainly because of the integration of zigbee2mqtt within both the OpenHab and HA environments. The GE window ac unit's thermostats are highly inaccurate and reading the sun/outside temps vs inside temperatures. It can be easily installed anywhere.

This is an awesome temperature and humidity sensor. The Aqara battery is still reading 97%-100% which is incredible. It works well with home assistant, deconz, and conbee ii. There is no way to change from Celsius to Fahrenheit on the App or the sensor.

• Paired nicely with home assistant using the nortek security stick
• Works with home assistant without an aqara hub
• Great sensor for your smart home

Best For commercial grade: Mocreo server Room Humidity Sensor

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate sensor. The mocreo server room humidity sensor is exactly that - it's a simple sensor that hits all the right notes. The ST3 wifi thermometer hygrometer will sense temperature humidity changes in real time to monitor your house anytime, anywhere. It can keep the data logger in the freezer, and the external temperature probe cable monitors the temperature inside the freezer. The Sensors are easy to connect to the Hub. This takes you to the "nodes information" page.

The wireless indoor thermometer is built-in industrial-grade sht. The Build-in swiss-made sensor chip(sht30), the mocreo sensor provides you with the accurate value. It is easy to navigate and has all the features you would need. It will send data every few seconds if the temperature moves more than.5 degrees. This product gives peace of mind when gone for long periods of time.

• Works with zigbee repeaters, great value
• Uses the standard zigbee wireless protocol which is energy efficient
• Nice big graphs with lots of resolution
• You can view data on android, iphone, pc, tablet, etc

Best With memory: Thermopro server Room Humidity Sensor

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Next on the list, we've got yet another sensor that manages to win our hearts. It's the thermopro server room humidity sensor and it's widely considered as sensor that has the most suitable features. Humidistat features a tabletop stand and wall-mount hole, which allows you to put the weather hygrometers anywhere. This sensor is listed as indoor, with some common sense installation options this has the perfect range to be useful outdoors as well. It is used to other term pro thermometers being quite accurate compared to a reference standard. It is dry/comfort/wet allowing this temperature humidity gauge to ensure you’re always aware of changes to your home/household with just a quick glance. The screen is dimmable and can turn off completely. It is handy since you can check in on things from anywhere.

Dry/comfort/wet allowing this temperature humidity gauge to ensure you’re always aware of changes to your home/household with just a quick glance.

• Wifi & alexa setup was easy and automatic
• Easy to set up and connect to alexa
• One of the new comers and featured product

Best For grow Room: INKBIRD server Room Humidity Sensor

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The inkbird server room humidity sensor should be able to handle its purpose and duties with ease. This little gadget is great for reading both humidity and temperatures remotely right from your smart phone. It comes with the lanyard hole design, so it's easier than ever to place the wifi thermometer hygrometer in your favorite place. You can use more than one of these sensors if you want to consistently monitor multiple rooms at a time. The sensor is small and attractive, usually blending in to the surrounding decor. They also have alarms so you can set minimum and maximum temperatures so you don't even have to look at the app everyday.

The app is easy to use and it just works. It has 99% battery life remaining after running for 2 weeks.

• Allows high and low alarm settings
• Excellent as a stand-alone sensor or addition to your inkbird suite of products
• Lot of satisfied buyers