HACH Ferrous Iron Test Kit Rental Tests for ferrous iron between 0-10 mg/L. Includes 25 reagent powder pillows. Compare the reaction color to the color wheel to determine ferrous iron concentration. $30 View Details Quote Request
HACH Digital CO2 Titration Kit Rental NaOH titrant and phenolpthalein indicator included for carbon dioxide titration. Measurement ranges: 10-50, 20-100, 100-400 and 200-1000 mg/L CO2 Uses a precision dispensing device with compact cartridges to dispense titrants. $54 View Details Quote Request