HACH, ULR Free Chlorine Fluorescence Reagent Refill Kit, 2-100 µg/L (ppb), 100 Tests
Prod #34251001
Product Overview
Spesifikasi :
Number of tests: 100
Parameter: Free Chlorine
Range: 2 - 100 µg/L (ppb) Cl₂ free
What's included?: Includes 1 bottle Free Chlorine Reagent 1, 1 bottle Free Chlorine Reagent 2