REPTI ZOO Digital Thermometer Hygrometer, High Presicion Sensitive Thermometer and Humidity Gauge for Reptile Terraium Aquarium with High and Low Alarm Function, Large Screen & 3-Sides Mounting

I was hesitant not because of the brand, price or reputation…. But because i was going to use this in a high moisture content terrarium. I own several crested geckos and several hygrometer/thermometer combinations all around but never tried this one. I already own several reptizoo products that I love so i figured, “let’s give it a go!” Upon receiving it I quickly realized that this was a quality product that met the price point it was offered at. Opened it up, pulled the battery save tab out and it turned on. I installed the suction cup and placed into my terrarium. I love it, I wasn’t sure if I would, but it didn’t take long for me to realize how great these actually are! No more long messy cords hanging out of my terrarium anymore! It’s sleek, small, light weight and durable. It’s high visibility is what I actually like the most. The humidity proved to not be a factor and I can’t say enough positive things! I will be ordering more!

Works ok but the suction cup only stuck for a short amount of time, especially with humidity in the tank

If the device acts oddly once you remove the tab for the battery, pull the battery holder out and re-seat it. Other than that, it does exactly as advertised, and the ability to choose which of the three mounting locations you want for the suction cup is useful. Note that the suction cup screw is tight but not super tight, so it is entirely possible to accidentally knock the meter loose from the suction cup when jostled, but it seems strong enough to hold the unit tight unless you hit it.

We have a sand boa (20 gal glass enclosure with sand substrate and a wide 2 qt water pool) and hated the velcro tab thermometers we had been using for years, they were difficult to read and constantly looked dirty. This was just what I wanted. It's small enough that it doesn't bulge out too much from the glass surface. The screen is easy to read and produces and nice contrast "not faded". It seems to be pretty accurate on both humidity and temperature -we keep it opposite side of the enclosure from the water bowl and just to the side of the heat lamp radius to give a good read of the regular metrics. I was surprised that it adhered well "to the glass after I cleaned the schmutz from the last adherent readers" since most suction tabs are kind of pissy about how well they stick, she "the snake -3.5ft'" likes to climb on it at times and it seems to endure her abuse without falling off so I love that. It's a good value and I'm really happy with the choice. It comes with a battery preloaded and a spare, they size is easy to find for replacement but I appreciated that they threw in an extra.

I love that it's a suction cup and not that double sided tape stuff. One day I came home to it stuck to the top of her head and we got through it together with warm water and a brave snake heart. But since then much prefer the suction on the off chance she knocks it down. Also she has been using it as a ledge and it seems to hold her up. Readings seem to be accurate, also much prefer the digital. Also very happy it came with a battery and a spare.