This set is used for the determination of acidity by digital titrator titration with methyl orange and phenolpthalein end points.

• Fast and Flexible
• Versatile
• Economical
• Accurate

Reagent Set includes: Bromphenol blue powder pillows, phenolphthalein powder pillows and two NaOH cartridges (0.1600 N and 1.600N). Ranges: 10 to 160 and 1000 to 4000 mg/L as CaCO₃.