Description
Miele APLW891 conductivity meter module RFK PLW7111 is a retrofit conductivity-measurement kit designed for installation in the PLW 7111 washer. The module determines the conductivity of the wash liquor, supporting process control and documentation in professional washing and medical-technology applications. Installation is performed by customer service, ensuring correct integration into the existing machine architecture. This accessory from manufacturer Miele expands the analytical capability of the PLW 7111 without altering its core washing functions, allowing laboratories and sterile-processing departments to monitor rinse or wash-bath quality more precisely. The compact retrofit design fits the designated service interface of the target washer and is intended solely as an official upgrade path. By adding continuous conductivity data, users gain an additional process parameter for validation, routine monitoring and quality assurance in laboratory glassware or medical-device reprocessing workflows. The module is supplied as a complete retrofit set ready for professional fitting.
This article is part of Conductivity meters & cells, in pH & electrochemistry. See also pH meters.
Key features
- Pack size: 1 pc
- Product type: Conductivity measurement module
- Compatible with: PLW 7111
- Function: Conductivity of wash liquor
- Installation: By customer service
- EAN: 4002516779414
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Questions about Miele APLW891 Conductivity tester RFK PLW7111, Accessories washing and medical t
What is this article?
Miele APLW891 Conductivity tester RFK PLW7111, Accessories washing and medical t is the article on this page. Luminix Health distributes Miele for laboratory use. It sits in Conductivity meters & cells, inside pH & electrochemistry, in Lab instruments.
A conductivity meter and its cell measure how well a solution carries current. The cell constant is the geometry that converts conductance to conductivity, and it is calibrated with a standard. Temperature compensation matters because conductivity rises with temperature.
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 Conductivity meters & cells. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, pH meters, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across the EU, two to five days if in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

