Description
Protective working cover KERN PNJ-A01 is a dedicated accessory for laboratory precision balances in the KERN PNJ series. It shields the instrument housing and controls from dust, splashes and routine handling wear during everyday weighing work, helping to keep the balance clean and ready for use. The cover is supplied as a single piece and is intended as a practical spare or replacement part when the original hood needs renewal. Lightweight construction keeps handling simple: net and gross weight are each 0,05 kg, so the accessory can be fitted or removed without tools or special effort. Compact packaging dimensions support tidy storage beside the balance. Designed for use with compatible Kern PNJ models, this protective working cover supports longer service life of the weighing instrument in research, quality-control and teaching laboratories where balances remain in continuous operation. It is a straightforward maintenance accessory that complements the standard equipment of the corresponding precision balances.
This article is part of Balance accessories, calibration & certificates, in Balances & scales.
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Questions about Protective Working Cover KERN PNJ-A01.
What is this article?
Protective Working Cover KERN PNJ-A01. 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.

