Description
Protective working cover KERN FOB-A11S05 is a multi-pack accessory for protecting balance keyboards and housings in laboratory and industrial weighing workflows. The set comprises five identical protective working covers, allowing several instruments to be equipped at once or providing convenient spares for scheduled replacement. With a net weight of 0,10 kg and a matching gross weight of 0,10 kg for the pack, the bundle remains light and easy to handle in stores or on the bench. These covers help keep control surfaces free from dust and routine contamination that accumulate during repeated weighing tasks, supporting clearer keypad use and tidier instrument appearance. The five-piece delivery format from manufacturer Kern (model FOB-A11S05) suits laboratories and production areas that operate multiple balances or prefer bulk replenishment of consumable accessories. Packaging volume is 0,015625 m³, reflecting a practical multi-unit carton for warehouse organisation. As part of the accessories category for balances, this protective working cover pack offers a straightforward way to standardise surface protection across weighing stations without changing instrument configuration or daily operating procedures.
This article is part of Balance accessories, calibration & certificates, in Balances & scales.
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Questions about Protective Working Cover KERN FOB-A11S05
What is this article?
Protective Working Cover KERN FOB-A11S05 is the article on this page. Luminix Health distributes KERN for laboratory use. It sits in Balance accessories, calibration & certificates, inside Balances & scales, in Lab instruments.
These are the draft shields, the pans, the ionisers, the printers and the calibration certificates that belong to a balance. A certificate states the errors found at stated loads. It does not make a different balance correct.
A balance compares a mass with a standard. An analytical balance reads to 0.1 mg or finer and needs a draft shield and a stable bench. A precision balance is coarser and faster. A platform scale takes a heavier load. The reading is only as good as the calibration chain back to the kilogram, which is why test weights and a certificate exist. A moisture analyser is a balance with a heater: it records the loss of mass as water leaves. The unit of mass is kept by the BIPM, compared across Europe by EURAMET, and accredited by BELAC. NIST publishes the same measurement foundations.
Which category should I open next?
The category is Balances & scales. The sub-category is Balance accessories, calibration & certificates. The catalogue is Lab instruments.
Shelves beside this one are Calibration & test weights, Precision balances, Bench, platform & industrial scales, Analytical balances and Moisture analysers.
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. Articles in stock ship within 2–5 business days. 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.

