Mini Hygrometer Thermometer 2PCS Mini Digital Humidity Gauge, AikTryee Hygrometer Indoor Humidity Monitor, Temperature Humidity Gauge Meter for Humidors, Greenhouse, Garden, Cellar, Closet, Etc

I got this for my new crested gecko and new hermit crabs. The product was already on and working out of the package. The package came with extra batteries and 3M adhesive to stick to. I used Velcro command strips for mine. Would recommend for anyone who needs to track temperature and humidity!

Ok - I received the 4 pieces I ordered. Fast. See my photos - pretty damn accurate. SO NOW - I see two batteries included for EACH UNIT, even though they have good batteries already included. ALSO - Velcro strips (stick on) for each unit included. BREAKDOWN: I paid $8 for 4 Hygrometers. Shipped! Plus I got: • FREE Batteries. (4) 2-packs would cost at dollar store = $4 • FREE Velcro tape. Would cost at dollar store = $1. • Shipping = Free (How much would that cost?) *Note: Let them sit for a while before saying they arent accurate. They respond slow, but steady. For the $$? No-brainer. I mean, chances are youre checking these periodically. Not every minute. Right?

I use these in my snake enclosures to monitor tamps and humidity they work perfectly for what I needed. Great little product

I purchased these gauges to keep a watch on the humidity in my guitar cases.

So I ordered these due to their price for my gun safe. I kinda expected these to be you get what you pay for, boy was I wrong. This is a 2 pack to begin with but not only do they come with batteries already in them they come with a spare set of batteries. These are also built with mounting retainer clips, so you can insert them into whatever you are putting them into. As you can see they vary slightly but their variable is so small its dismissive. I tried these in different environments along with testing them along side an outside digital device I already owned and again spot on. You truly cannot go wrong with these, well made and a price thats unbeatable.

this works great

Seems to read fairly consistent between the two I ordered. Only had it for 3 months but havent had to replace the battery yet

I just wish there was an on/off switch!

It’s a great purchase. The original battery was dead but the second free batteries make up for that. It’s pretty accurate.

I use them in my humidor and they work great as a supplement to my analog one. They are always within a degree of each other so I am ok with the variance. They are so small so next I will add some velcro to the back and on the humidor so it can stay. I forsee alot of life from these and if not, they were cheap enough that I would buy again. Perfect for what they are made for.