Welcome to TFP!
I think you will find us a little different from most "pool people".
To control your pool you need to know what is going on. Many folks have a Saturday morning ritual, dip a bottle of water out of the pool and take it to the pool store (they give you the bottle for free). They test it and sell you what they say you need to "fix" what ails your pool. But, you will find not much credence is given to pool store testing around here. While you would think that a "professional" would be the best, unfortunately in most cases it is quite the opposite. Plus, the results of their "testing" is used to convince you that you need to buy things. Why do you think that testing is free?
But, what can you do?? You need your own accurate test kit! Order a
TF-100 Test Kit ™. The only other real option for a test kit is a Taylor K-2006-C. Be careful comparing prices because the K-2006 comes in sizes, designated by a letter. The basic K-2006 has .75oz bottles. You need to get the K-2006-C to get the larger bottles that you want. Even then it is a little short on the reagent & powder for the FAS/DPD test.
While entirely optional, I also have the
Speedstir Magnetic Stirrer and
Sample Sizer Measuring Tool. They speed testing and accuracy.
Please don't go to a pool store for a test kit. To effectively practice the TFPC methods, the FAS/DPD chlorine test is essential. The
TF-100 Test Kit ™ and the K-2006 have this test while very few other kits do. The kits sold at the pool store generally won't won't cut it, but be careful pool store employees are known to say “it's the same thing”. Generally it's not!
How much
Pool School have you read? Start with these:
There are several items things every pool owner should know about swimming pool water. We share details on the basics of Pool Water Chemistry.
www.troublefreepool.com
Before chlorinating your pool, you should know these simple tips. Learn the best way to add chlorine to your pool.
www.troublefreepool.com
Which should I buy? TFP's recommended pool chemicals are cheap, easy, and won't unbalance your pool water.
www.troublefreepool.com
Managing your cyanuric acid and Free Chlorine levels is key to stabilizing your pool. Learn how these two items affect each other.
www.troublefreepool.com
So again, welcome to TFP!!