Affordable drop checkers from the US
 

Yah, I'm in need of two drop checkers, one for my 10, one for my 75. Not really sure if there are any differences between drop checkers that I should be worrying about, but all I know is that I want them to be affordable and that I want them to not be from Hong Kong and take forever to get to me lol.

I am very much open as well to someone on the forum selling something to me.

There are many on ebay for less than 5$

Yep, just search ebay and make one of the criteria that they are USA, then you only see the options that ship from the US.

I bought my Up Aqua from a US seller and got it in about 3 business days.

Okay, I think I found a simple drop checker that I can get off of eBay. For my 75 though, would it be better to have multiple drop checkers, or is one efficient enough?

Get one from here and support members....he sells cheap ones with the fluid as well.

http://www.plantedtank.net/forums/sh...d.php?t=202235

didn't realize nilocg sold drop checkers and diffusers...totally worth buying this stuff from him/her/not sure on users gender lol