I have a few Red Sea Drop Checker's available for sale, got them at a decent price, so I'll pass it on if anyone's interested. You can find an image of these here.
http://www.thatpetplace.com/images/presentation/P46500.jpg
Unfortunately, these are not readily available anymore. Here's a link to one on ebay currently.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300284947066&category=117435&_trksid=p3907.m263&_trkparms=algo%3DSI%26its%3DI%26itu%3DUCI%26otn%3D15%26po%3DLVI%26ps%3D54http://*******.com/cpkyp7
In addition, I'll also include my own 4dKH solution if requested, free. Volume of the solution is yet to be determined.
It's my hopes that this would help out for the planted tank people out there, as it took me a long time to find this particular Drop Checker, and to figure out how to do the 4dKH solution.
Prices are as follows:
Red Sea Drop Checker - $15 shipped to lower 48 states
4dKH solution - add $3 to cover shipping and materials
Thanks for looking!
http://www.thatpetplace.com/images/presentation/P46500.jpg
Unfortunately, these are not readily available anymore. Here's a link to one on ebay currently.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300284947066&category=117435&_trksid=p3907.m263&_trkparms=algo%3DSI%26its%3DI%26itu%3DUCI%26otn%3D15%26po%3DLVI%26ps%3D54http://*******.com/cpkyp7
In addition, I'll also include my own 4dKH solution if requested, free. Volume of the solution is yet to be determined.
It's my hopes that this would help out for the planted tank people out there, as it took me a long time to find this particular Drop Checker, and to figure out how to do the 4dKH solution.
Prices are as follows:
Red Sea Drop Checker - $15 shipped to lower 48 states
4dKH solution - add $3 to cover shipping and materials
Thanks for looking!