Insta-TEST Low Range Phosphate Test Strips


Measures Phosphates up to 2500ppb.  High levels of phosphates promote algae growth, which can hurt the lining of your pool. Those same phosphates also use up chlorine quickly, making it harder to maintain your pool. This makes your pool maintenance more expensive and time-consuming.

Availability: In stock SKU: 101141 Categories: ,


Measures the phosphate levels from 0, 100, 200, 300, 500, 1000, 2500 ppb in just 15 seconds.

Each bottle includes 25 test strips packaged in a waterproof PopTop bottle with a molded desiccant liner, which protects the strips from moisture and UV light.

This product includes trilingual (English, Spanish, French) instructions.

Additional information

Weight 1.0000 lbs