Exo TerraDigital Combination Thermometer/Hygrometer

I have had this for about two months and it is still working perfectly. It is very sensitive to temperature change as well as humidity fluctuations. I am using it in a hermit crab tank and really like the option to put the sensor inside the tank and the display outside of the tank. I am using it to monitor air conditions as opposed to substrate conditions. I added Dual lock strips to mount it instead of the suction cups as those did not work at all. This type of temperature and humidity gauge rarely lasts very long and are usually not that accurate, this one has been really exceptional. For a device in this price range I would definitely give it five stars.****update***February 2020This lasted nearly 2 years before the humidity gauge stopped being accurate. I verified its accuracy throughout its life with two different types of gauges. It rapidly reads and adjusts to changes in both temps tire and humidity. For the price this lasted a long time and functioned very well. I would still recommend and I am purchasing again.

Works well, and doesn't take up much space. Seems to be accurate readings of both temperature and humidity levels. Slides right onto the top of my Exo Terro lid, and the coated wire is small enough to fit into the notch opening on the screen lid. Battery operated, so no additional plug ins needed. Would reccomend purchasing!

I keep crested geckos, which require fairly careful monitoring of both temperature and humidity levels, and this product takes care of both rather well. Both temp and humidity readings seem accurate - the meter responds quickly when I mist the enclosure, and has a nice feature to show peak temperature and humidity within the previous 24 hours. My only beef is that the LCD screen is rather hard to read from an angle other than straight on - the numerals just disappear if viewed indirectly. Not a deal-breaker, but it does diminish an otherwise excellent product.

This thermometer hygrometer measures accurately and lasts a very long time without needing a new battery.

Features are exactly what I want, controls are easy and the display is clear enough. The suction cup works well, and stays put on glass unlike most small cups you get on devices like this. But it has a very cheapy feel to it on the electronics side. For example, the button that cycles between mix/max/current display doesn't work that well, it kind of jumps around between all the settings until it randomly settles on one. Probably mine is a bit defective, but I get the impression I could return this item several times and have a 50/50 chance that the replacement would have the same or similar minor-but-cheapy problem.Overall for the price I am a bit on the disappointed side, although if you just leave it be and if you trust its accuracy, then in the end it does its job ok.

It’s seems to be pretty accurate. I brought it outside when the wether said the humidity was 50% and it said it was 52%. I just busted my terrarium and it said it was 95%. Seems to be pretty close, if not on the right temp. and humidity. Looks very sleek when paired with other Exo Terra products. Highly recommend. Shipping only took two days when it said it would take 5. I’m very pleased.

I feel like the temp it reads is inaccurate. I can’t trust it. And the suction cup doesn’t work so I just have to have it dangle out of my snakes enclosure. I’ve had it for almost 9 months but I stopped using it after 3 because I got something better and one I can trust. I’d just spend the money on a good one because if you want to take care of a live creature don’t be cheap they deserve the best. Especially since they are probably stuck in a glass box for the rest of their life:)

I was worried that a product this inexpensive would not be accurate. It actually is accurate when tested in conjunction with more expensive thermometers and hygrometers. The only drawback seems to be that it is a little slow to adjust to changes in temps (example, put it in the refrigerator then take it out. It takes awhile for the temp to start climbing). Its also small enough to monitor incubator conditions.