HACH, Chlorine, Hardness, Iron, and pH Test Kit, Model CN-39WR
Prod #223002
Product Overview
Spesification
Application : Water Quality
Number of tests : 100
Platform : Color Disc
Range : 0 - 3.4 mg/L
Include :
Includes six reagents, bottles, color discs, comparator box, viewing tubes, measuring tube, instructions and carrying case.