TPTZ Iron Test Kit Provides Accurate On-Site Testing
The compact, easy-to-use TPTZ Iron Test Kit uses a unique continuous gradient color disc that helps you achieve accurate, clear results every time—no guessing at colors! Add the Iron TPTZ reagent to the sample cell, rotate the disc until the color matches the sample and read off the concentration value—it’s that simple! Aqua Comparator Test Kit includes a carrying case, color disc, sample cells, instructions and enough reagents for 100 tests. Convenient unit-dose powder-pack chemistries are stable up to five years and are labeled with an expiration date. TPTZ Iron measuring range is 0–1.8mg/L.