The best way to test hot tub or spa water is to use a â€œliquid drop styleâ€ titration test kit. Titration test kits are different, and here's why. First, you take a water sample .
Hot Tub Water Test Kits, Test Strips, and Reagents from trusted brands including Taylor, Aquachek, Lamotte, and more! Make sure your chemicals are in check!