The NSF/ANSI 50 L1 Certified Spa eXact® EZ Photometer tests 7 important spa water parameters with lab quality result.
All tests have been specifically calibrated for spa temperatures and use our patented eXact® Strips, a quick and easy reagent system for analysis. Simply dip an eXact® Strip Micro into the water sample for 10 seconds using a simple back and forth motion, discard the strip, and read the results instantaneously!
Details: