2-Pack Mini Hygrometer Thermometer Indoor Outdoor Round Humidity Meter, Small Digital LCD Monitor Thermometer Temperature Gauge Humidity Sensor (℉) or (℃) for Reptile Thermostat, Jars
Original price was: $6.99.$5.69Current price is: $5.69.
Price: $6.99 - $5.69
(as of Oct 12, 2025 05:24:41 UTC – Details)
Product description
Product Dimensions : 1.79 x 1.79 x 0.61 inches; 1.29 ounces
Item model number : W002
Batteries : 1 LR44 batteries required. (included)
Date First Available : December 10, 2024
Manufacturer : wwhako
ASIN : B0DPZZ2GPM
Best Sellers Rank: #4,450 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #31 in Indoor Thermometers
Customer Reviews: 4.3 4.3 out of 5 stars 358 ratings 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); } }); });
【Fahrenheit (°F) or Celsius (°C) conversion】Hydrometer Humidity Meter Temperature Sensor ease to achieve the mutual conversion between Fahrenheit (°F) and Celsius (°C),(with temperature switch button- °C/°F mode)
【Mini Hygrometer Thermometer】Room Thermometer Indoor Thermometer for Room Temperature Analog can help you quickly know the temperature and humidity you want to measure
【High Precision Fast Refresh】Reptile Thermometer for House with advanced sensors, indoor outdoor thermometer mini humidity meter provides accurate readings of humidity and temperature meter. Temperature measurement accuracy: +/-1℉(+/-0.5℃); Humidity measurement accuracy: +/-2%RH. readings are automatically updated every 10 seconds.Wide Testing Range: Temperature meters measuring range: -58℉-158℉ , humidity measuring range: 10%-99%RH
【Widely Application】 Humidity Monitor widely use in AMS holder system 3D printer automatic material jars, reptile tank, mason jars, guitar case, car, incubators, brooders, office, greenhouse and any other place that requires monitoring of temperature and humidity levels
【After-Sale Confidence】 Enjoy peace of mind with our dedicated customer service team ready to assist you with any concerns, ensuring a seamless and satisfying experience from purchase to support
Customers say
Customers find the humidity meter works well for temperature and humidity control applications, is small but mighty, and offers good value for money. Moreover, the product comes with extra batteries that last a long time, and customers are satisfied with its quality. However, the accuracy and temperature readings receive mixed feedback – while some find them accurate, others report inconsistent readings and up to 10-degree temperature discrepancies. Additionally, the adhesive quality is also mixed, with one customer noting the tape is not sticky enough.
8 reviews for 2-Pack Mini Hygrometer Thermometer Indoor Outdoor Round Humidity Meter, Small Digital LCD Monitor Thermometer Temperature Gauge Humidity Sensor (℉) or (℃) for Reptile Thermostat, Jars
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Original price was: $6.99.$5.69Current price is: $5.69.
Mr. Tom –
Small, accurate, inexpensive.
Great for multiple applications, these hygrometers are the perfect tool for letting me know the humidity inside my 3d printer filament enclosure. Combined with a model I found on the Bambu Labs website, the hygrometer fits neatly inside my AMS along with desiccant beads to keep the humidity low.
Tyler W. –
Great fit for 3D filament!
For the purpose of keeping 3D filament dry, these hygrometers are a great value and get the job done. While not perfectly accurate, they are more than sufficient to confirm that your desiccant is working and your filament is being stored at a safe, low humidity (20% or lower, ideally).They all come with extra batteries as well! Well
A. Reyes –
Cheap but good
These work as intended. One of them came apart after trying it on a wrongly dimensioned hole (my fault for not noticing some leftover material on the rim of my 3D print) but I was able to put it back together without issues. 3rd time I’ve bought these and all are working as intended.
Cooper –
perfect for 3d printing storage or temps around the house.
Great for a variety of uses. Use them for different things around the house accuracy seems to be pretty close. Put all four near each other for 24 hours and the temperature is plus or -+.2 – .3 ° 3-D printed some holders so I can place them wherever I want in the house!Can work in Celsius or Fahrenheit with the push of the button on the back includes double stick tape so you can stick them to a wall and four spare batteries for when the batteries die!
Elton T. –
A good set for a great price. Accurate with a long-lasting battery.
They work well and the batteries last a very long time. They are accurate and look cool in my multicolor units once I printed the holder for them.
Hider Rodi –
Fair quality to price
Having two of them side by side, they tend to show slightly different readings, but still within the accuracy range mentioned in the product’s description. Also, I had the impression that they are a little laggy compared to an analog thermometer.The build doesn’t say “high quality” either but it is good enough.I decided to give it 5 stars anyway because it is exactly what I paid for. I paid cheap, so I got cheap, I wouldn’t demand something “science lab grade” for that price.
Lunzayy –
Not Accurate
Not worth it. I have a few rectangle versions, and they work way better. These were at least 10° off on humidity, and temp was off as well, but not as much. Really like this design, I wish they worked for me!
Grace Zhang –
Product is good, the adhesive needs improvement
Put it in my reptile enclosure to monitor the environment, however the tape behind is not sticky enough. Have to take it off and update it to a industry style double sided tape.