Testing Supplies
Product Categories
« Back to Store
Air Blowers
Chemical Feeders
Chemicals
Filtration
Maintenance Supplies
Automatic Pool Vacuums
Mechanical & Plumbing
Pool & Spa Lighting
Pumps & Motors
Heaters
Safety Equipment & Supplies
Chemical Controllers & Automation
Testing Supplies
Spa & Sauna Accessories
Covers & Reels
Pool Winterizing
Lifeguard Chairs
Diving Stands & Boards
Starting Platforms
Racing Lanes & Pace Clocks
Basketball, Volleyball & Play Features
Ultraviolet (UV) Light Systems
Pool Fencing
AquaChek Pro II Test Strips- Hardness, Stabilizer (Cyanuric Acid), Total Dissolved Solids (TDS)
Tests for Cyanuric Acid, Total Dissolved Solids, High and Low Range Hardness. Just dip an AquaChek Pro II strip in your pool or spa water for two second and remove it immediately. You get test results in seconds! Comes with complete instructions.
25 strips per bottle.
