Description
Protective cover NV is an in-use protective cover designed specifically for Navigator series balances of the NV type. This work cover shields the instrument during daily laboratory operation, helping to keep the weighing surface and housing free from dust, spills and minor mechanical contact while the balance remains in service. It belongs to the product type of in-use covers and is supplied as a single piece. Net weight is 0,4 kg and gross weight is 0,5 kg. The item is packed with dimensions of 0,3 m depth, 0,25 m width and 0,086 m height, corresponding to a packaging volume of 0,006 m³. Country of origin is China. Intended as a practical accessory for balances, the cover allows continued use of the Navigator NV instrument without removal, supporting clean and protected weighing workflows in routine laboratory environments. This accessory from manufacturer Ohaus fits the NV model range directly and provides a simple means of extending the service life of the balance under typical working conditions where occasional exposure to powders or liquids may occur.
This article is part of Balance accessories, calibration & certificates, in Balances & scales.
Key features
- Pack size: 1 pc
- Product type: In-Use Covers
- Packaging depth: 0,3 m
- Packaging width: 0,25 m
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Questions about In-Use Cover NV
What is this article?
In-Use Cover NV is the article on this page. Luminix Health distributes Ohaus 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.

