Acid Tubing Suitable for Bluelab pH Controller and pH Controller Connect - 4m

Replacement pH adjuster dosing tube for pH Controller (13 ft /4 m)

Acid dosing tube suitable for the Bluelab pH Controller (CONTPH - No longer available) and pH Controller Connect (CONTPHCON - No longer available) - 4m/13ft Includes joiners (2x reducing 3-1.6mm, PVDF)

Acid/Alkalai Tubing (PTFE)

As a guide, Bluelab recommends the following maximum concentration for commonly used acids and alkalines:

- Nitric Acid =< 35%
- Phosphoric Acid =< 85%
- Citric Acid =< 60%
- Potassium Hydroxide =