The Cole-Parmer 27020-02 Tuff Tip Glass Body pH Electrode is a pH sensing probe featuring a glass body and a Tuff Tip. The 27020-02 designation identifies this Cole-Parmer electrode in the rugged glass-body Tuff Tip family, designed for general pH measurements in aqueous solutions. This electrode is intended for laboratory use where a durable, glass-body pH probe supports routine testing.
