🟡 Dive into perfection with every dip!
The AquaChek 511244A Yellow 4-in-1 test strips deliver fast, reliable readings for Free Chlorine, pH, Total Alkalinity, and Cyanuric Acid, essential for maintaining balanced, safe pool and spa water. Designed for chlorine users, these strips provide instant results in seconds with a convenient flip-top dispenser, empowering you to protect your investment and enjoy crystal-clear water all season long.
| Manufacturer | Hach |
| Part number | 511244 |
| Item Weight | 40 g |
| Product Dimensions | 7.62 x 2.54 x 2.54 cm; 40 g |
| Item model number | 511244 |
| Size | 10x6x4 cm |
| Colour | Yellow |
| Style | 1-Pack |
| Material | Plastic |
| Pattern | test strip |
| Item Package Quantity | 1 |
| Number of Pieces | 50 |
| Specific uses | above-ground pool, in-ground pool, spa |
| Batteries included? | No |
| Batteries Required? | No |
R**S
Competitive price
Competitive price
P**N
An absolute necessity
Ease of use is unpara
D**N
Great for chlorine
I won’t use these again not for me I’m afraid
J**H
Reliable tests
I've tried a few hot tub test strips with varying success. These seem to produce clear consistent results every time. The colours are easy to read to determine the levels allowing me to keep the water conditions safe for use.
A**5
Accurate
Really good test sticks best I've used
A**R
Good for checking pool chemical requirements
Easy to use
T**D
Probably the best test strips I've used
I've used may brands of test strips for my spa. In the past I've been tempted and bought the bulk/lower priced options on the market, but they can be tricky to read, inaccurate and quickly 'go off' and become completely useless.These on the other hand, are great, work every time, very clear, accurate and never had any issues with them.
J**X
Best ones I’ve used
Good product. Best ones I’ve used. Quick and simple.
Trustpilot
3 days ago
4 days ago
