2 Pack Temperature Hygrometer Monitor, Indoor Thermometer and Humidity Sensor with App Notifications, Mini Bluetooth Thermometer Digital Device
$16.99
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From the brand
INKBIRD is a smart IoT technology company and its business was established in 2010.
Just as the service spirit delivered by its brand slogan for smart home living, INKBIRD will always be devoting itself to the smart IoT industry to offer worldwide users more excellent products.
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Package Dimensions : 3.19 x 2.17 x 2.05 inches; 5.61 ounces
Batteries : 2 AAA batteries required. (included)
Date First Available : July 12, 2024
Manufacturer : Inkbird
ASIN : B0D9BC89JJ
Best Sellers Rank: #22,711 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #108 in Indoor Thermometers
Customer Reviews: 4.4 4.4 out of 5 stars (197) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
High-Precision Temperature Humidity Monitor: Equipped with Swiss-made Sensirion sensors, this Temperature Humidity Monitor provides precise temperature readings accurate to ±0.2°C (±0.36°F) and humidity readings within ±2%. It samples data every 3 seconds, enabling real-time environmental monitoring.
Bluetooth 5.0 Technology: Featuring upgraded Bluetooth technology, this Temperature Humidity Monitor offers an extended connection range of up to 230 feet, ensuring a stable connection and fast data transmission.
Data Storage and Export: The Temperature Humidity Monitor can store up to 300 days of offline temperature and humidity data. Users can access and export up to 2 years of historical data for detailed analysis of indoor conditions.
Long Battery Life: Powered by 2 AAA batteries (included), this Temperature Humidity Monitor provides up to 8 months of battery life, ensuring continuous and stable 24/7 recording. Ideal for monitoring temperature and humidity in nursery rooms, bedrooms, wine cellars, basements, and more.
Compact Design with Large Display: Compact and portable, this Temperature Humidity Monitor fits easily in small spaces. It offers two installation options—desktop placement and wall hanging—to accommodate various home layouts.
4 reviews for 2 Pack Temperature Hygrometer Monitor, Indoor Thermometer and Humidity Sensor with App Notifications, Mini Bluetooth Thermometer Digital Device
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$16.99
Just Physics –
Good functionality in a small size
I bought this mainly to use in the filament dryer of my 3D printer. I bought the two pack because I plan to leave one of them in the filament dryer permanently and the other can be used for other purposes.These come with the batteries already installed so you first have to pop off the back cover to remove a little plastic tab to allow the batteries to work. Once that is done, the display shows the temp and humidity levels. It first comes up in degrees C so you have to press the button on the top of the unit to change the display to F.Once I had the display set to degrees F, I compared the temp and humidity readings to the only other device I have in my house that can show temp and humidity which is an indoor display of my weather instruments and I was pleased to see that they were very close. When I looked at the second unit, the readings were different.I opened the Inkbird app on my phone and it instantly recognized the devices and it was able to display the readings from the sensors. It was through the app that I was able to calibrate the readings on the second sensor. I was also able to rename the sensors through the app so that I could more easily know which was which. I then placed one of the sensors outside and let it sit for a few minutes before I took a reading. I then compared this reading to the weather app on my phone and the readings were very close so it seems that these devices are accurate.The next test was to place one of the devices into my 3D Printer dryer box and take a reading. My 3D printer is in my hot Florida garage so knowing when to turn the filament dryer on is important to get good quality prints. It was 89.7 degrees and humidity of 60%. I turned on the filament dryer for two hours and the reading was 104.3 degrees and 43% humidity so that indicated that the filament had dried sufficiently to make some prints. I mounted the hygrometer to the dryer with a piece of double sided tape and it appears that I can leave it in there even while printed. I have done several prints since mounting it with no problems.I have placed the second unit in my attic because I want to get an idea of how hot it gets there so I can compare it to the temperature of the garage ceiling that I can measure with my Inkbird infrared thermometer. I can hopefully then decide if I should add more insulation.In summary I can say that this is a very good unit that can be used in a variety of situations and at a very good price.
Jon Davis –
Great little addition I didn’t know I needed!
Here’s a short positive review for the Temperature Hygrometer Monitor:⸻I recently purchased this temperature & humidity monitor and it has been a surprisingly smart addition to my home setup. The readings have been consistent and reliable, and I love that it gives both temperature and humidity at a glance. The app control is a standout — being able to check conditions remotely gives me peace of mind, especially in our plant corner. The LCD display is clear and easy to read from across the room, and the export-data feature is a nice bonus for tracking trends over time. In short: a well-designed little gadget that delivers on functionality and gives added value beyond the basics.
Jake –
Small but easy to use
This works really well and I love how small it is. It fits perfectly in the greenhouse without taking up too much space. Even though it is small, I am still able to read the temperature and humidity. I enjoy being able to use the app to see the temperature and humidity without having to go outside in the greenhouse. The one slight concern with this temperature gage is that the app doesn’t work very well when things are blocking it. Overall I would say this is very easy to use and is worth it.
AM –
Highly Accurate & Convenient, But Watch Bluetooth Range
I recently started using the Inkbird ITH-13-B Temperature & Humidity Monitor, and honestly, it’s become a subtle yet important part of my grow tent and bedrooms.Setup & App Experience:Straight out of the box, setup was smooth. The Bluetooth connection paired instantly and reliably. The app gives me real-time updates on temperature and humidity, complete with VPD and dew point tracking, which is more sophisticated than I expected at this price.Accuracy & Sensor Performance:The device uses Swiss-made Sensirion sensors, giving temperature readings accurate to ±0.2 °C (±0.36 °F) and humidity to within ±2%. I cross-checked it against another calibrated monitor, and it held up impressively well.Data & Historical Trends:This little unit stores up to 300 days of offline data and even allows you to export up to two years of historical insights, which is perfect for long-term tracking.Design:Physically, it’s compact with a clear display and gives you the flexibility of placing it on a desk or hanging it up. It fits almost anywhere.Connectivity Consideration:The only real catch is Bluetooth range can vary depending on walls or interference. While the spec says up to 230 ft (70 m) in open space, performance may dip in more complex environments. Just something to be aware of depending on where you put it.—Final Thoughts:This monitor nails the essentials with excellent accuracy, seamless app integration, long battery life, and robust data tracking, all in a neat, unobtrusive package. Whether it’s for growing spaces, baby rooms, or general home comfort, it delivers. Just keep placement in mind for Bluetooth signal strength.