hey Zativa was reading your post on tyler about the hydrometer anyways since you were an engineer I thought of a great tool for us gorilla growers a remote moister indicator just something to tell you if your plants need water . I have one of those cheep water meters and if I could get it to transmit me a signal when the plants need water then life would be alot easier. well theirs the idea if you make a million off it a new truck would be nice lol