Description
ZBK-D accessory box with spare and maintenance materials for DurOx® sensors supplies essential consumables for routine upkeep of DurOx® oxygen sensors. The kit contains three exchange membrane heads, electrolyte solution and abrasive foil, enabling membrane replacement and surface preparation. Cleaning solution RL-G 205204 must be ordered separately. Delivered as one complete box, the set has a net weight of 0,1215 kg and a gross weight of 0,135 kg. Packaging measures 0,105 m depth, 0,205 m width and 0,055 m height, corresponding to a volume of 0,001183875 m³; the shortest blade length is 09 mm. These maintenance items support reliable sensor performance in oxygen, pH and conductivity measurement workflows. Produced by WTW - a Xylem brand in Germany, the ZBK-D box is preference-marked and intended for laboratories that perform regular membrane changes and electrode servicing. The organised assortment keeps critical spares readily available, reducing downtime during calibration or field service of DurOx® sensor systems.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Product type: Accessory box for DurOx® sensors
- Contents: 3 exchange membrane heads, electrolyte, abrasive foil
- EAN: 4064664008662
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Questions about ZBK-D, Accessory box with spare parts and maintenance supplies for DurOx® sensor
What is this article?
ZBK-D, Accessory box with spare parts and maintenance supplies for DurOx® sensor is the article on this page. Luminix Health distributes WTW - a Xylem brand for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Lab instruments.
A pH electrode is a glass membrane and a reference. It is a consumable: the glass ages, the junction clogs, and the reading drifts. A refillable electrode and a gel electrode differ in how they are maintained. The connector has to match the meter. The electrode, not the meter, is usually what is wrong.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is pH electrodes & sensors. The catalogue is Lab instruments.
Shelves beside this one are pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

