Zinc Comparator Check It Disc 0 – 1 mg/L

DESCRIPTION

CHECKIT^® Comparator Test Discs are supplied as part of a complete test kit, or can be purchased individually as a replacement to expand your testing capabilities.

Disc Parameter Reading
0 / 0,1 / 0,2 / 0,3 / 0,4 / 0,5 / 0,6 / 0,7 / 0,8 / 0,9 / 1,0