Combined pH-electrode DGi116-Solvent with agile grinding diaphragm

DGi111-SC: For pH measurement and acid/base titration in aqueous media. With S12 screw cap and detachable cable. ARGENTHAL™ reference system. With Plug & Play functionality.

DGi114-SC: For pH measurements and acid/base titrations in clogged and protein or sulfide containing samples. With Plug & Play functionality and ARGENTHAL™ reference system.

DGi115-SC: For pH measurements and acid/base titrations in aqueous media. Suitable for use in polar solvents, e.g. titration with perchloric acid in acetic acid or with sodium methylate in methanol and other media with low ion concentration. With S12 screw cap and ARGENTHAL™ reference system. With Plug & Play functionality.

DGi116-Solvent: Especially suitable for acid/base titrations that require fast response times in non-aqueous media, e.g. TAN/TBN determinations in oils, titrations with perchloric acid, cyclohexylamine and alcoholic HCl, alkalis or Na-Methylate. For determination of epoxy numbers, acid values and saponification numbers, also free fatty acids in polymers, oils/fats and resins. With Plug & Play functionality and ARGENTHAL™/LiCl reference system.

DGi117-Water: For pH measurement and acid/base titrations in aqueous solutions of low ion conductivity and low buffer capacity. With integrated Pt1000 temperature sensor. Suitable for measurements in rain-, surface- and drinking water. With Plug & Play functionality and ARGENTHAL™/LiCl reference system.