In a post recently, someone put up a link to a 6-way water testing kit for about $20. For the life of me, I cannot find that post.

If someone knows where it is or if someone knows of an inexpensive testing kit, I would appreciate it.

Would like to test alkalinity, hardness, nitrites, ph at a minimum. Thanks ahead of time.


What if the hokie-pokie is what it's all about?