Description
F1 knob weight is an individual precision test weight intended for calibration, adjustment and routine verification of laboratory and industrial balances. Covering the F1 single-weight range from 1 g to 10 kg, it is produced from polished special steel that is non-magnetizable, supporting stable mass comparisons with reduced risk of magnetic interference. The knob form factor allows secure manual handling when placing the weight on a weighing pan, while the polished surface finish aids clean, repeatable use in controlled environments. Packed in a plastic box for protection between applications, the unit is suited to metrology rooms, quality-control laboratories and production weighing stations that rely on durable reference masses. This weight from manufacturer Sartorius offers a practical reference piece for higher-capacity instruments, with a net weight of 10 kg according to the supplied data. Special-steel construction and the F1 classification make it appropriate for internal quality systems, balance testing schedules and traceable mass checks where a robust, non-magnetizable knob weight is required.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Product type: F1 knob weight
- Material: Polished special steel
- Magnetic properties: Non-magnetizable
- Packaging: Plastic box
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Questions about Knob Weight 10 kg, OIML F1, DAkkS
What is this article?
Knob Weight 10 kg, OIML F1, DAkkS is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Calibration & test weights, inside Balances & scales, in Lab instruments.
A test weight is a mass of a stated class, used to check a balance. The class sets the tolerance. A weight that is dirty, or that has been handled with bare fingers, is no longer that class. The certificate ties the weight to a standard.
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 Calibration & test weights. The catalogue is Lab instruments.
Shelves beside this one are Precision balances, Balance accessories, calibration & certificates, 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.