Bests & Worsts Reviews from Amazon

Okay so I’m new at this whole, keeping plants alive thing, and so I thought I would get this just to make sure I’m keeping the soil in the right state. Upon opening it, I was a little skeptical because it seems kinda cheap. Then I realize it doesn’t take batteries...”hmmmm I think this is going to a bust” I tell myself. After already giving up on it, I decide to try it out and see if I’m missing something....like no batteries?? What?! Anyway, I flip the switch to PH, find a nice little spot and nestle it in the soil, and VOILA!! It’s like magic! It gave me a reading! WHAT?! Excited, I go to the next happy plant, to see if it will give me anything and BOOM! Works again! I love this little “I don’t know how it runs or works gadget” and would definitely purchase again.