pH-Electrodes

DG electrodes are used for pH measurement and titration in difficult samples, low ionic and non-aqueous media.

DM electrodes with silver and platinum rings are suitable for redox titration with and without pH change, e.g. argentometry and Karl Fischer titration.

Plug & Play capable electrodes are automatically recognised by METTLER-TOLEDO pH meters and electrode type, serial number, calibration data and operating hours can be read out and processed by the software.
DM140-SC: Combined platinum ring redox electrode. For titrations with a change of the pH value, e.g. oxidation with potassium permanganate, copper determination with iodine, back titration with thiosulfate. With S7 screw cap and ARGENTHAL™ reference system.

DMi240-SC: Same as DM140-SC, with Plug & Play functionality.

DM141-SC: Combined silver ring electrode for argentometric titrations, determination of halides, sulfides and mercaptanes in aqueous media. Also suitable for determination of salt and silver content. With S7 screw cap and ARGENTHAL™ reference system.

DMi141-SC: Same as DM141-SC, with Plug & Play functionality.

DM143-SC: Double pin platinum electrode for electrochemical titrations, e.g. water determination acc. to Karl Fischer, bromine number determination and sulfur dioxide determination in aqueous media. With S7 screw cap and ARGENTHAL™ reference system.

DMi144-SC: Combined platinum ring redox electrode. For titrations with a change of the pH value, especially designed for COD determination with the Rondo 20 COD rack. With Plug & Play functionality and ARGENTHAL™ reference system.

DMi145-SC: Combined silver ring electrode for argentometric titrations, determination of halides, sulfides and mercaptanes in aqueous media. Also suitable for determination of salt and silver content. With Plug & Play functionality and ARGENTHAL™ reference system.

DMi148-SC: Combined silver ring electrode for argentometric titrations without a change of the pH value. For determination of halides, cyanides, sulfides and mercaptanes in mineral oil and bioethanol.

For refilling Orion™ pH electrodes and ISE.

pH combination electrode with glass shaft, suitable for viscous samples, e.g. cosmetics, paints and glues. With SteadyForce™ reference system. InLab^® Viscous with S7 screw cap, InLab^® Viscous Pro-ISM with MultiPin™ cap.

Please order cable separately.

General purpose plastic-body pH electrode. Used with all pH meters with BNC input connector.

With glass shaft, Ag/AgCl reference system, filling port and plug head.

A 925-P / K: Arming for IDS field sensors incl. protective tube for TetraCon^® 925-P, 900-P SensoLyt^®, SensoLyt^® ORP 900-P, 925-P FDO^®, material POM
A 925-P / S: Arming for IDS field sensors incl. protective tube for TetraCon^® 925-P, 900-P SensoLyt^®, SensoLyt^® ORP 900-P, 925-P FDO^®, protective basket made of stainless steel
A pHLab / K: Plastic arming for use of pH and redox electrodes with glass body in field work or indoors
D 3Sen: Flow-through vessel in a tripod ground holder for up to three pH, ORP, oxygen or conductivity sensors (also IDS versions). With hose adapter for standard garden hoses, inner diameter 19 mm (3/4"). With clamp for pole mounting.

Glass shaft, pH range 0 ... 14, without cable, e.g. L 1 N (please order separately).

Cleaning, rinse, regeneration and storage solution. Designed to extend the useful life of pH electrodes.