HI83305 Boiler and Cooling Tower Photometer and pH Meter

Product information “HI93754C-25* High Range COD Reagent (0 to 15000 mg/L)”
Reagents for COD, HR, EPA*
*Method with chromium-sulfuric acid is officially recognized by EPA for wastewater analysis.
Important: Please read SDS before using and ensure safe handling while testing and disposing.
Order Information:
Reagent kit for 25 test vials (O2)
Range 0 to 15000 mg/L (ppm)
Vial Label Color green
Sample qty. 0.2 mL