This kit measures iodine or iodide to less than 0.005 mg/L. MultiTest®Iodine/Iodide performs over 75 tests and contains a reference sample for validation
Designed to provide fine ‘polishing’ of water that is already low in particulate matter.
To test Phosphate in Marine and Fresh water.
To test pH and Alkalinity in Marine water or high pH in Fresh water.