Mini Digital Thermometer and Humidity Meter, Hygrometer Without Probe, Hydrometer: Digital Temperature and Humidity Monitor for Reptile Incubator, Brooders, Garden, Greenhouse, Fridge, Experiment use
$4.99
Price: $4.99
(as of Nov 03, 2025 16:01:31 UTC – Details)
From the brand
About Wale&Morn
Wale&Morn is an HVAC&R factory enterprise that integrates design, production, and sales.
We specialize in the production of test and measurement instruments for HVAC&R.
We have been committed to designing and developing products with an international perspective, and have independent research and development capabilities and multiple product patents.
We provide efficient tools to help engineers find and resolve issues quickly.
Provide convenience for your life.
Select to view HVAC tools
Select to view HVAC tools
Select to view HVAC tools
Product Dimensions : 1.88 x 1.88 x 1.13 inches; 0.63 ounces
Item model number : MTH-01
Date First Available : May 8, 2021
Manufacturer : Wale&Morn
ASIN : B094FMCKFR
Best Sellers Rank: #241,101 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #356 in Indoor Thermometers
Customer Reviews: 4.1 4.1 out of 5 stars 329 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); } }); });
HIGH ACCURACY：The temperature humidity sensor maintains accuracy to +/- 1%, Temperature Range: -58°F ~ 158°F,Measuring Humidity Range: 10% RH ~ 95% RH. (Measures conditions every 10 seconds). Temperature measurement accuracy: ±2℉; Humidity measurement accuracy: ±5%RH.
MINI SIZE：Mini thermometer and hygrometer was made by ABS. The size is 1.88*1.13*0.66 inch, Weight is 0.7oz. Easy to carry. The temperature and humidity monitor allows you to easily know the environment temperature and humidity around you.
WIDELY USED：The mini size is perfect to use for incubators, brooders, reptile tank, guitar case any other place that requires monitoring of temperature and humidity levels.
FAST RESPONSE：The Mini Digital Hygrometer Thermometer measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, Temperature measuring range: -58℉-158℉; Humidity measuring range: 10%-99%RH.
BUY WITH CONFIDENCE：We’ve got your back with a 100% satisfaction guarantee. Reach out to us in case of any issues with your Mini Hygrometer Thermometer and we’ll do all we can to make it right
Customers say
Customers find the humidity meter easy to read and appreciate its small size, with one mentioning it’s perfect for a 50-cigar wood humidor. The device receives positive feedback for its quality and ease of use. However, the functionality and accuracy receive mixed reviews – while some find it reliable and accurate, others report it stopped working after two weeks and isn’t responsive enough for their needs. Moreover, the battery life is a concern, with multiple customers reporting dead batteries and issues with the battery compartment. The value for money is also mixed, with some saying it’s good for the price while others find it not worth it.
8 reviews for Mini Digital Thermometer and Humidity Meter, Hygrometer Without Probe, Hydrometer: Digital Temperature and Humidity Monitor for Reptile Incubator, Brooders, Garden, Greenhouse, Fridge, Experiment use
Add a review
Related Products
$4.99
birdie23cb –
Works its intended purpose
I use this to track humidity on my incubator and specifically I am interested in humidity control which this unit provides a nice large display so I can quickly assess condition.
Rose –
Temp and humidity gage.
Works great.
Eli –
Batteries died in less than 2 weeks
Batteries died in less than 2 weeks. I had some watch batteries (AG13’s) to replace the 2 “LR44” batteries it comes with.Wish the temp was the big number and the humidity was the small number.Overall happy with thermometer.
Jocy –
Very helpful for my baby plantâ
I recently got a little baby Alocasia Plant which are known to be picky about their humidity, so I got this to help me know the humidity level near the pot, it has been super helpful and reliable! Very reasonable price and got here on time! Will definitely be buying more for my other plants
Amazon Customer –
Cheap! worked for one week
do not buy. worked for one week! useless product
Kim –
Stopped working when wet
Nice while it worked, but when I cleaned the tank it got wet and never worked again.
Jody Glasgow –
Dry No More
Colorado is very dry, especially in the winter My skin was so dry, my fingers cracked till they bled. I ordered a humidifier from Amazon and it really seemed to help. I wanted to know what the humidity should be so I googled it and ordered a hygrometer efrom Amazon. Now I know that the humidity is always in the correct range. And my fingers are healing!
K.C. –
Must need for an indoor greenhouse case
This was the final piece I needed for my indoor greenhouse case set-up. It works great and is easy to read. It had a sticky back but did not stick very long. I just placed it on the bottom shelf of the case.