The eXact® Micro 20 dual wavelength photometer tests over 30 water quality parameters with lab-quality accuracy at minimal cost.
It features a narrow band wavelength filter for improved accuracy; long-life LED’s and a built-in cell for ultra-performance. This high quality unit self calibrates and automatically selects the optimal wavelength for each test.
All tests use the patented EZ-3™ Reagent Delivery Method, a quick and easy procedure for analysis. Dip an eXact Strip into the water sample for 20 seconds with a simple back and forth motion, discard the strip, and read the results with the push of a button!
This patented reagent delivery system provides smooth, precise reagent dispersion into samples without leaving suspended solids in the sample vial that adversely affect test results.
Free Chlorine (DPD-1)
Total Chlorine (DPD-3)
Total Chlorine (DPD-4)
High Range Chlorine
Total Iron (TPTZ)
pH (Fresh and Salt Water)
exact® MICRO 20 – the ultimate water tester