Acid Tubing Suitable for Bluelab pH Controller and pH Controller Connect - 4m drinking water In aquariums

In aquariums

easy-to-read digital readout

simply add a small amount of the supplied gel electrolyte to refresh the junction

Replacement Interval: Annually or as needed based on water quality and usage

Acid Tubing Suitable for Bluelab pH Controller and pH Controller Connect - 4m drinking water In aquariumsReplacement 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 = <