Zoo Med Dual Analog Thermometer & Humidity Gauge

By Zoo Med
Rated 3.3846 out of 5 stars
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$8.66Chewy Price
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This Item - Zoo Med Dual Analog Thermometer & Humidity Gauge
Rated 3.3846 out of 5 stars
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About This Item

  • Precisely monitors the temperature and humidity of your terrarium from a single unit.
  • Simple to use with dual analog, color-coded dials that are easy to see at a glance.
  • Perfect for both arid and tropical environments and for reptiles, amphibians, and invertebrates.
  • Quick to set up with fuzzy fastener backing that you can stick anywhere and move for easy clean up.
  • You can use it out of the package since it needs no batteries, outlets, or connections.
Play Video: Learn More About Zoo Med From Our Team of Experts
Learn More About Zoo Med From Our Team of Experts

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Questions & Answers

7 Customer Questions

I have a leopard gecko where in the tank do I place this.. hot side or cold?
Answer by ChewyJul 19, 2018
Leopard Geckos practice "thermoregulation," meaning that they will move into hotter or cooler areas to raise or lower their body temperature as needed. The terrarium should consist of several different temperature gradients, and there should be at least one hide in each gradient. The thermometer would need to be placed inside the tank to accurately measure the temperature.

Can I use this to stop my tank from going over a certain temperature? Like will it turn off my heat pad if it gets too hot?
Answer by ChewyFeb 13, 2019
Designed to be easy to see and use, it lets you precisely monitor the temperature and humidity of your terrarium, all in one place. It won't turn off automatically.

Is this water proof?
Answer by ChewyOct 15, 2021
The Analog dual thermometer and humidity gauge is not waterproof. It should not be used in aquatic environments or if set up in a terrarium it should not be misted directly with water.

Is it good for a blue tongue skink cage
Answer by ChewyJul 01, 2021
This thermometer and humidity gauge is suitable for lizards, snakes, and aquatic turtles.

ReviewsWrite a Review

Rated 3.3846 out of 5 stars
65 Reviews
Would recommend to a friend

65 Customer Reviews

Rated 3 out of 5 stars
By Tortmom on Jan 26, 2022

Alright product

I initially bought two, just so I had one for each corner of my tortoise enclosure and also so I could gauge how accurate they are. They both sat at the same humidity ready sitting out in my room for a week just to make sure they work, and after putting them in the enclosure they did great...up until the month/month and a half mark and ones temperature gauge doesn't work, it's constantly sitting at 90° which isn't accurate, I bought a infrared temp gun and the spot the thermometer sits reads 82°. Also fairly certain the same thermometer that the temperature gauge doesn't work that the hygrometer gauge is going out as well. So all in all I would like to give it 5 stars but the only way I'd recommend it if it's for a temporary situation, or maybe if it's in an enclosure that doesn't have to be so humid. But for me personally it lasted a month and has crapped out on me

Rated 5 out of 5 stars
By Morgan on Jan 4, 2022

Packaging came damaged

Item inside was fine works perfect for baby tortoise enclosure but packaging was damaged: bent and broken open

Rated 1 out of 5 stars
By Messy on Dec 25, 2021

No temperature

Very disappointed worked for a few months. Humidity changes but the temperature does not move, stays on 70 all the time

Rated 5 out of 5 stars
By Rave on Oct 23, 2021

Works well

I haven't had any problems with this. I put it in the snake enclosure and it helps measure the humidity for me. (I also have another thermometer). It can stick to the glass or you can just set it inside.

Rated 5 out of 5 stars
By Chair on Oct 28, 2021

Does it's job

The first one I got didn't work, but chewy sent another super quickly and didn't charge a dime. So far it's working like it should!

Rated 2 out of 5 stars
By Ember on Oct 25, 2021


Not a very good gage of Humidity at all... knew I should of gone with Digital. Save yourself the time and money and don't buy this one

Rated 3 out of 5 stars
By MalinoisMom on Jul 14, 2021

not very reliable

Bought this for my daughter’s hermit crab tank. After continually struggling to keep the humidity where it should be for crabs, I bought a digital hygrometer/thermometer, only to find this one reading about 20% below the digital reading, and 8-10° below the thermometer reading. Even when turning the repti-fogger up so high that the tank was cloudy, we would still get humidity reading of 70-80% at most. Three stars only because Chewy is awesome and has great customer service.

Rated 5 out of 5 stars
By angel on May 4, 2021

really accurate!

i love this thermometer a lot! it gets the temperatures just right and holding two of them against each other the temp and humidity was exactly the same! my last thermometer was really inaccurate and i always worried about the humidity being too high or too low but now i realise that the humidity was fine all along. this sticks to my tank perfectly and i’m not worried about it coming undone and i’m confident enough to put it inside my terrarium without worrying about it falling onto my baby gecko or baby bearded dragon. if you’re looking for a thermometer for your reptiles, i highly recommend this one because it’s accurate and inexpensive!

Rated 5 out of 5 stars
By HermitFriend on Jun 16, 2021

Great purchase

This simple thermometer and humidity gauge was perfect. Came with it's own velcro to stick to the side. Is small but easy to read so it doesn't take up too much space. And not too expensive, perfect for what we needed for our Hermit Crab.

Rated 4 out of 5 stars
By Humiditymeter on Sep 6, 2021

Works great!

This attached easily to the tank and monitors the way it is supposed to