ok so im looking for a thermometer and humidity with a high low reading i want something that plugs into a wall outlet or something with vary good battery life so what you guys got and how do you like it. And how long do your batteries last? i just found this its nice and cheap http://www.virtualvillage.com/digit....html?utm_source=googlebase&utm_medium=shcomp
I got a digital thermometer/rh with high and low for 6 bucks at wal mart.. takes 2 AAs and it's lasted my whole grow..still going
Radio shack has one I just ordered one of these but have not had a chance to check it out. High Tech Garden Supply