AquaChek Chlorine Test Strips

Q: How do I use these pool test strips?

Just dip and check—it’s that simple. Dip one test strip into your pool or spa water and remove it immediately. Hold the strip level (don’t shake off water) for 15 seconds, then compare the color pads to the chart on the bottle.

Q: Do pool test strips expire?

Yes, AquaChek pool test strips expire 18 months from the date of manufacture. To ensure accuracy, always check the expiration date printed on the top of the bottle cap before use. Using expired strips may result in incorrect readings.

Q: Why are there 50 test strips in each bottle?

Limiting the bottle to 50 pool test strips helps ensure you’re using fresh, accurate strips throughout the season—especially since water chemistry readings are most reliable when the strips are fresh.

Q: Should I stock up on pool water test strips?

If you're testing your pool once a week as recommended a single bottle of 50 Yellow test strips is more than enough to last an entire swim season. There's no benefit to overstocking. Keep your bottle sealed and stored properly, and you'll be covered.

Q: How should I store the pool test strips?

Keep the test strip bottle tightly closed in a cool, dry place, away from sunlight and moisture. Do not remove the desiccant packet inside—it helps preserve strip accuracy.

Product ID: 275339392

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Details

Brand
AquaChek
pH range
[Manufacturer
Recommended uses for product
swimming pool
Unit count
50 Strips
Manufacturer
Hach

💧precise pool & spa monitoring

🧪4-in-1 water chemistry test

⏱️results in seconds

Frequently Bought Together

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Clorox® Pool&Spa™ Swimming Pool Chlorine Stabilizer, Helps Chlorine Last Longer, Saltwater Pool Compatible, 4LB (Pack of 1)

Description

💦 Dive into perfect pool care with one quick dip!

INSTANT RESULTS - Know your pool’s chemistry in seconds—no waiting, no guesswork.
PRO LEVEL POOL CARE - Test twice weekly or before/after spa use to maintain crystal-clear, healthy water.
USER FRIENDLY DESIGN - Easy-grip bottle with flip-top dispenser for quick, mess-free testing anytime.
UV PROTECTION INSIGHT - Includes Cyanuric Acid test to safeguard outdoor pools from chlorine loss under sunlight.
QUADRUPLE ACTION TESTING - Get Free Chlorine, pH, Total Alkalinity, and Cyanuric Acid results with a single dip.

AquaChek Yellow 4-in-1 Test Strips deliver fast, accurate readings of Free Chlorine, pH, Total Alkalinity, and Cyanuric Acid, empowering pool and spa owners to maintain optimal water balance effortlessly. With 50 strips per pack and a convenient dispenser, it’s the essential tool for proactive, professional-grade water maintenance.

Specifications

Color	Yellow
Size	10x6x4 cm
Style	1-Pack
Height	4 centimeters
Length	10 centimeters
Weight	0.04 Kilograms
Width	6 centimeters
Material Type	Plastic
Number of Items	1
Number of Pieces	50
Usage	above-ground pool, in-ground pool, spa
Batteries Included?	No
Brand	AquaChek
Manufacturer	Hach
Item model number	511244
Product Dimensions	7.62 x 2.54 x 2.54 cm; 40 g
ASIN	B003TQM9XS

Have a Question? See What Others Asked

How do I use these pool test strips?

Do pool test strips expire?

Why are there 50 test strips in each bottle?

Should I stock up on pool water test strips?

How should I store the pool test strips?

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