All Categories
Get it between 2025-02-06 to 2025-02-13. Additional 3 business days for provincial shipping.
Check your drinking water fast & easily
No need for field kit or reagents to conduct tests
Easy to read chart with blocks at 0, 2, 5, 10, 25, 50, and 100ppm
Desiccant vial with flip-top lid preserves freshness of strips
The Iron test strip measures free soluble Iron Fe2+ (ferrous) and Fe3+ (ferric) in water from 0-100 ppm in just seconds. This test strip has color chart blocks at 0, 2, 5, 10, 25, 50, and 100ppm. The Iron test strips only work on iron ions that are free in solution. They will not detect Iron that is complexed with a chelating agent, such as EDTA. Iron chelates are often used in products such as fertilizer to aid in improving the availability of the iron as a plant nutrient. Instructions: Remove one Iron test strip from the vial. Immerse the test strip into the solution being tested for 2-3 seconds. Remove and compare to the color chart after 30 seconds.