Digital Hygrometer Thermometer 4-Pack, Hygrometer Indoor Humidity for Humidor, Greenhouse, Reptile Terrarium & Incubator – Indoor Room Temperature Monitor with Fahrenheit by DWEPTU
Original price was: $16.99.$7.96Current price is: $7.96.
Price: $16.99 - $7.96
(as of Oct 20, 2025 23:13:21 UTC – Details)
From the brand
Specialized Manufacturer
DWEPTU is committed to creating a comfortable home experience for its users.
DWEPTU starts with a lamp and extends to temperature and humidity monitoring. We design each product with care, focusing on functionality and visual aesthetics to bring you comfort and convenience.
We understand the importance of the home environment. Therefore, DWEPTU is not only a brand, but also a lifestyle advocate. We not only provide quality products, but also hope that our products can create an ideal living atmosphere for you.
LED Lights
Temperature Humidity monitor
What is our brand philosophy?
DWEPTU is committed to creating a comfortable and healthy home environment by providing high quality products.
What is the future direction of DWEPTU?
We will continue to explore the home sector and introduce more innovative products to provide comprehensive home environment solutions and light up more possibilities.
Which scenes are DWEPTU lamps suitable for?
Whether it’s a bedroom, kitchen, office or staircase, hallway, DWEPTU luminaires can provide just the right amount of light to meet the needs of different scenarios.
Product Dimensions : 1.89 x 1.14 x 0.62 inches; 2.89 ounces
Item model number : SR-001
Batteries : 2 LR44 batteries required. (included)
Date First Available : October 28, 2020
Manufacturer : Generic Brands
ASIN : B08M3P74N3
Best Sellers Rank: #62,123 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #34 in Weather Hygrometers
Customer Reviews: 4.3 4.3 out of 5 stars 2,402 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); } }); });
【EASY TO INSTALL】Reptile thermometer easily knows the current humidity and temperature, Embedded opening size (1.81*1.06 inch) or fixed with double-sided tape
【HIGH PRECISION DISPLAY】Incubator thermometer accuracy: ±1℉; Humidity measurement accuracy: ±2%RH
【WIDE TEMPERATURE TEST】Humidity measuring range 1%-99%RH, Temperature measuring range -58℉-230℉
【MINI SIZE FOR WIDE APPLICATION】From tight spaces like jars and fridges to large areas like greenhouses and closets, this compact monitor delivers reliable readings.
【LONG BATTERY LIFE】 Hydrometer Powered by two LR44 button cell (Included), Battery working time up to 8 months. Package Includes: 4 x Digital Thermometer Hygrometer; 4 x Double-sided tape; Give away 4 x LR44 spare battery
Customers say
Customers find the thermometer and hygrometer to be good value for money, with positive feedback about its quality and ability to measure both temperature and humidity effectively, particularly for guitar maintenance. The device’s size receives positive feedback, with one customer noting the displays are large. Functionality and accuracy receive mixed reviews – while some find it works well, others report it stops working, and while some find it reasonably accurate, others note different readings among units. Battery life is also mixed, with some units coming with extra batteries while others report them dying within a year.
13 reviews for Digital Hygrometer Thermometer 4-Pack, Hygrometer Indoor Humidity for Humidor, Greenhouse, Reptile Terrarium & Incubator – Indoor Room Temperature Monitor with Fahrenheit by DWEPTU
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Original price was: $16.99.$7.96Current price is: $7.96.
Joseph R. Fontana –
Accurate, compact, and economical
These 4 hygrometer/thermometer units are all within 0.1-0.2°F of one another and temp and humidity readings match my ZooMed Unit. All four of these cost less than the 1 ZooMed unit and now I can monitor both the hot and cool side of my terrariums. The units each come with 2 LR44 batteries installed, and the package came with 4 additional batteries (enough for replacement in 2 units). Downsides, the sticky pad has to be installed over the battery panel and I donât see an option to switch to °C. I would buy again.
Pop N Wood –
Work extremely well
These are surprisingly nice. I keep cigars in an assortment of “tuperdoors”. I throw one if these in each bin. Small, don’t take up much room, just put a battery in them and they work. Can’t believe how inexpensive they are, they even came with mounting tape and extra batteries. Seem pretty accurate as well, they all show the same temperature, and the humidity level usually reads within a couple of percent of the Boveeda packs.
WooHoo –
simple and cheap
I ordered these mostly to check the temperature in our refrigerator and freezer. I think they have some issues with the moisture condensing in them. I get one reading then swap to compare with the other reading. Sometimes I have had poor readings. They are not really good for freezers. On the other hand they work well around the house. always nice to check the humidity in different places. At room temperature the accuracy seems to be good. One of them had the battery die very soon after I received them. this was not a problem as they sent 2 sets of extra batteries with them. they also included some Velcro tape for mounting them Over all I am happy with them but do not recommend for usen in freezers.
J. S. Schlatter –
Accurate and a great value for the money.
Review is for the DWEPTU Digital Hygrometer Thermometer 4-PackAt just under $2 each, these are a terrific value. I tested all 4 units by putting them in a hot humid room and in an air conditioned living room. All 4 units measured within a decimal point of the same temp and humidity AND they matched a much more expensive sensor placed with them.The displays are large and easy to read with the relative humidity being the largest numbers in the display which met my needs perfectly.Great value for the money.
Sky –
Buy from this seller
Iâve ordered these hygrometer-thermometer combos before (directly from China). I really like this sellers package: They came well packed, prime shipped, AND they included the batteries! Plus, these read in Fahrenheit which most of the sellers when fulfilling directly from China come in centigrade. All of them read within .5% of each other when stabilized.For the price you pay and the convenience of buying these on Amazon I wouldnât hesitate to tell everyone to buy from the seller. The savings buying outside of Amazon isnât worth the 75 cents.I use these for cigar boxes and storage. Keep in mind that they tend to read humidity most accurately after they stabilize for 1 hour and with about 70 degree temperature.
Sonja –
Decent
The humidity and temp is a little off on them. But they’ll do for what I need them for…keep my eye on my cigars.
Ryan –
Awesome
work great and come with batteries
Jessica –
Does a fair job for a low price
I got these to put around the house to get an idea of how affective the air conditioning is and how humid it is in the different rooms.They last a long time on 1 battery, it’s been 2 years and I’ve changed the batteries once, you’ll know when the battery needs replacing because the display will get dimmer and dimmer.However, I’m not entirely sure how accurate they are, I’ve done tests and one of seems to indicate that it’s a few degrees higher in temperature, I haven’t been able to test the humidity reading. For me personally, this is not a huge deal, I’m happy with a rough reading.So if you want 100% accuracy, this might not be a good bet but I’m happy with my purchase, they do the job I wanted them to do.
Wells –
Work okay just watch the humidity. If to wet they die
Jay Bee –
Good size
Félix G. –
The RH reading on all of those is about 10% off and they all show different readings. (I compared it with slightly more expensive and trustworthy hygrometers). There is no way to calibrate them. You could argue that you can make a mental note to remember how much they are off but at this point, it’s just hard to trust this device for anything that involves precision work, namely curing cannabis.
Amazon Customer –
Recu sans collant 3m. Les batteries déjà dedans et aucun batterie additionnelle, probablement un retour qui m’a été envoyé. Rien n’est fonctionnel!
devon –
Doesnât read humidity correctly. 10% lower then it should be and all 4 in the pack are like this and you canât calibrate them. If you want accurate humidity readings donât buy this