Ammonia Comparator

C-1404D Ammonia Comparator is compatible with K-1420D and R-1402D products. Color standards are yellow to green in color and cover a range of 0-125 ppm and 0-2500 ppm in the following increments.

Increments:
0, 8, 15, 25, 35, 50, 70, 100, 125 ppm
0, 160, 300, 500, 700, 1000, 1400, 2000, 2500 ppm

Store in the dark at room temperature.