Are spa test strips accurate?

But just because they’re cheap doesn’t mean they’re inaccurate. Although they might not be as accurate as the tests your spa dealer will perform, many people think their results are often more accurate than liquid testing kits. Because there’s no reagent measurement required, the test strips are relatively foolproof.

What is biguanide spa?

Biguanide, or more specifically polyhexamethylene biguanide (PHMB), is a swimming pool and spa water sanitizer used as an alternative sanitizer in place of chlorine or bromine. It is very stable in pools and spas and its concentration does not fluctuate rapidly over time.

How long do spa test strips last?

Use Fresh Reagents, most have a shelf life of 1 year. Test strips typically have a 24-36 month shelf life.

How do you use spa test strips?

Simply dip one test strip into pool or spa water at elbow’s depth and remove immediately. Shake once to remove excess water. Hold strip level and visually compare the strip to the color chart included on the bottle. Select the corresponding test result colors within 15 seconds of wetting.

Which is better pool test kit or strips?

Are pool test strips accurate? Pool test strips provide accurate readings of your pool’s chemistry. In fact, pool test strips are a more reliable method of testing your pool water than a liquid test kit. Pool test strips eliminate the risk of human error.

What is the most accurate way to test spa water?

The best way to test hot tub or spa water is to use a “liquid drop style” titration test kit.

Is Baqua spa a biguanide?

Other brand names of biguanide products include SoftSoak®, Baquacil®, Baqua Spa®, Clear Comfort, Polyclear™ Maxipolish, Splashes, and Revacil®.

How do you increase biguanide?

Balancing the water, raising the biguanide level to around 50 ppm, and shocking the pool with hydrogen peroxide is the recommended treatment. Cloudy water is also a problem for many biguanide users.

How often should you test your hot tub water?

two to three times per week
You should test your hot tub water two to three times per week, and more often if you use your hot tub frequently. Pay close attention to the pH and sanitizer (chlorine or bromine) levels, adjusting as needed.

How accurate are Aquachek test strips?

The readings are fairly accurate. This, like many products, function better if you follow the instructions. I noticed if I kept the strip in longer than a second or two the readings became a bit off. The CYA and free chlorine it tends to be the least accurate in, however, still very close.

What does free chlorine mean on test strip?

Free chlorine refers to the amount of chlorine that has yet to combine with chlorinated water to effectively sanitize contaminants, which means that this chlorine is free to get rid of harmful microorganisms in the water of your swimming pool.