Review on 🌡️ 12 Mini Digital Temperature Humidity Monitors - LCD Display for Greenhouses, Gardens, Cellars, Fridges, Closets by Paula Holmes

Good; The blocks are simple and easy to read. Corresponds exactly to the description and the price, perfect as a gift. What the tip doesn't mention is the beveled edge and slip-on clips. This allows them to sink into the wall and are perfect for DIY projects. 2 units were DOA. Checking the batteries they leak below 1.5V. I replaced the batteries, they work fine. 2 more units died in the next 24 hours. batteries again. This time I checked all the blocks. Others didn't run. After all, they're not even calibrated with each other. Suitable for most applications. Overall they are very beneficial, just be prepared with new batteries.