FROG @ease Floating Sanitizing System plus FROG @ease SmartChlor Cartridge 3 Pack

For any hot tub up to 600 gallons Kills bacteria 2 ways with minerals and SmartChlor Self-regulating for continuous crystal clear water Pre-filled cartridges for no mess, no guess, no stress! Includes: 1 FROG @ease Floating Sanitizing System and 1 FROG @ease SmartChlor Cartridge 3pk Learn More about FROG @ease Floating Sanitizing System plus FROG […]

TDS Meter Digital Water Tester, Pool Water Test Kit,TDS Meter,EC Meter & Temperature Meter 3 in 1, 0-9990 ppm,Ideal Water Test Meter for Drinking Water, Aquariums, Tap Water,etc.

✔3 in 1 UPGRADED : Professional TDS, EC and Temperature Pen with big backlit LCD for easier reading, and auto-lock function for easier use. ✔CCURATE AND PROFESSIONAL: Accuracy: ±2%. Range:0-9990ppm, 0-9990 µs/cm, 0.1-80.0°C, 32.0-176.0°F.(Note: water temperature application is 0-50°C or 122°F) ✔EASY AND INSTANTLY: Press ON TDS meter button and stir water gently, then stabilized […]

Premium Water Hardness Test Kit – Quick and Easy Hard Water Test Strips for Water Softener Dishwasher Well Spa and Pool Water | 50 Tester Strips at 0-425 ppm | Calcium and Magnesium Total Hardness

✅ EASY TO READ COLOR CHART – From red to green, the large color chart makes distinguishing your test results effortless. The total hardness is measured in both 0-25 GPG and 0-425 PPM, making it a perfect tool to calibrate your water softener or simply check the water hardness. ✅ QUICK AND ACCURATE – Save […]

Blue Devil 5-Way OTO Swimming Pool Test Kit- Chlorine/Bromine, pH, Alkalinity and Acid Demand, Includes Easy to Read Vials

5-WAY TESTING: Test the Chlorine/Bromine, pH, Alkalinity and Acid demand levels of your pool EASY TO USE: Comes with an easy to read color comparator and testing vials COMPACT STORAGE: Store all the supplies in the plastic storage case provided! MULTIPLE USES: Use the kit to test chemical levels year after year INSTRUCTIONS INCLUDED: Don’t […]

Dr. Wave 14-in-1 Water Test Kit – Test Strips for Pool, Spa, Hot Tub, Aquarium, Drinking Water, Well – Detect pH, Hardness (TDS), Chlorine, Fluoride, Lead, Iron, Copper, Health

DETERMINE THE SAFETY OF YOUR DRINKING WATER by using our 14-in-1 Water Test Kit to check the pH, fluoride, chlorine, iron, bromine and other parameters and contaminants. WIDESPREAD USE WITH 100 TEST STRIPS: You may test everything including your drinking water, spa, swimming pool, aquarium, river, washing machine and a lot more. ACCURATE & RELIABLE […]

Pool and Spa Test Strips for Hot Tubs,6-Way Swimming Pool&Spa Water Chemistry Test Strip 100 Count(2 Pack).PH,Total Chlorine,Free Chlorine/Bromine,Total Alkalinity,Cyanuric Acid,Total Hardness Testing

【6 in 1 Pool Test Strips】 Test swimming pool/ spa water total chemistry,such as: pH, free chlorine/bromine, total chlorine, total alkalinity, cyanuric acid, total hardness at a time. 【Easy to Use and Read】 Just dip a strip in water 2 seconds, take it out and wait for 15 seconds, compare each panel color change of […]

DMIGHT Pool Test Strips, 6-in-1 Water Quality Test Strips, Spa Test Strips for Hot Tubs – Total Chlorine, Free Chlorine, pH, Total Alkalinity, Cyanuric Acid, Total Hardness. (2 Pack)

✔UPGRADE 6 IN 1: Test PH, Total Chlorine, Free Chlorine, Total Alkalinity, Cyanuric Acid, Total Hardness at the same time, more functional than 5-way or 4-way pool test strips and liquid test kit ✔ Easy-To-Store: These spa test strips were packed in a easy-to-store container. 2 pack contains 50 strips per kit, total 100 testing […]

Hach 223103 Total Chlorine Color Disc Test Kit, Model CN-66T

Chlorine is the most widely used disinfectant for drinking water For sanitizing swimming pools, cooling towers, other industrial equipment and treatment of wastewater Test kits containing DPD colorimetric reagents are used most often for monitoring potable water, swimming pools and waste effluent Learn More about Hach 223103 Total Chlorine Color Disc Test Kit, Model CN-66T