2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2)

Keeping my bearded dragon’s habitat at the right temperature is crucial for their health, and this digital thermometer has been an excellent tool for maintaining the perfect environment.Accurate & Fast ReadingsThe thermometer provides quick and precise temperature readings, ensuring I can monitor both the basking and cooler zones of the tank. The accuracy helps me make adjustments to my heat lamps and ensure my dragon is always comfortable.Easy to Install & UseIt comes with a strong suction cup that securely attaches to the tank, and the long probe wire allows flexible placement for different temperature zones. The clear digital display is easy to read, even from a distance.Durable & Long-LastingThe sturdy build quality ensures it holds up well in the warm, humid environment of a reptile tank. The battery life is impressive, lasting for months before needing a replacement.Essential for Bearded Dragon CareHaving an accurate thermometer is vital for preventing temperature-related health issues like metabolic bone disease or digestion problems. This device gives me peace of mind knowing my bearded dragon is in a safe and comfortable habitat.Final VerdictThis digital thermometer is a must-have for any bearded dragon owner. It’s accurate, easy to use, and durable, making temperature management simple and stress-free. Highly recommended for all reptile keepers!

Easy to use, versatile.I use it in my turtle habitat so I can Guage humidity and temperature ranges.The only drawback is the sticker looses it's stick after a while. I replaced with button velcro dots. Solved the problem.

Bought these to monitor my 3-D printers filament compartment humidity.Seem to work well and they each agree with one another on readings and are pretty close to my household instrument readings as well.

I was actually touched— the two meters came in individual boxes, with an extra set of batteries and two adhesive mounting pads each (reality: you will mess up location or need to replace the adhesive at some point: very generous. The included “warm tips” note was “charmingly” translated. So overall, 110% customer service— it seems they want to care :)Now, I work with microcontrollers and DHT—22’s…. Getting temp/humidity readouts accurate is a challenge! For a $4!product (I got the 2/pack) they are pretty close in side-by-side comparison! Humidity matches, temp is off super slightly… if you want to drive yourself crazy, get 4 or 8 and compare. I’m trying near floor and near ceiling simultaneously now to evaluate how to best install a “heat recovery vent”— want to find the most humid spot(s) to draw air out from. I think I will buy more…One detail: they are “panel mount”, ie you drill a 2” (didn’t check, confirm first!) hole and then simply pop in… in other words, the rear sensor opening will read behind your panel. For my purposes, a little masking tape loop will allow you to temporarily stick it to surfaces, and it adjusts relatively quickly to ambients (try exhaling 2-3 times close by and it registers!)My guess is it’s a sweet family operation making them.. so far so great… but surprisingly humidity seems same too of room vs bottom, had thought humid air rises…

These mini digital hygrometers are perfect! I’m using them for my terrarium and a small greenhouse setup, and they’ve been super accurate and reliable. I love that they display both Fahrenheit and Celsius, and the compact size makes them easy to place just about anywhere. Setup was instant—just pop in the batteries and they’re good to go. Definitely a great value for a 2-pack. I’ll be ordering more soon for my other projects!

Probably my setup or defective two, I have dart frogs and my humidity is around 95-98% at all times and I have a fogger, and so because tape doesn't hold long in those conditions I attached a suction cup. Each worked great, very visible, even through the fog, but after about 6 months each started to fail. Display got dimmer and dimmer over time, battery changes did nothing.The reason why I imagine it's my set up and the direct exposure to fog is that my wife has had the exact same one with her bearded dragon for well over two years with 0 issues, it's why I bought them.

I used this in a dessicant housing (makerworld AMS drybox model 713314) for my Bambu Lab AMS, and it is working perfectly. I have had no issues and it appears to measure accurately, seeing that I haven't had any weirdness or failed prints from moisture issues thus far. The display is simple and easy to read. and as you can see from the gauge it is keeping my AMS at 10% humidity.

Both units came in new condition. I found that using the velcro dots worked great with keeping them attached and when it comes time to change the batteries it is as simple as pulling it off and positioning back into place. I use one on each side of the terrarium and see that the readings are within 2 degrees from the reading on my temp gun. Works for me!