Description
Knob weight F2 is a single calibration weight intended for laboratory and industrial balance verification work. It forms part of the F2 individual weight series from 1 g to 10 kg and is manufactured from finely ground special steel that is non-magnetizable. The knob geometry provides a firm hold when the mass is set on a weighing pan during routine checks. Delivered in a plastic box, the unit has a net weight of 0,200 kg and a gross weight of 0,210 kg. The finely finished special-steel surface is suited to repeated handling in controlled laboratory settings. This weight from manufacturer Sartorius is used in quality assurance, metrology and production areas that rely on F2 class reference masses. Non-magnetizable material helps reduce magnetic effects on sensitive balances. Its compact form supports standard scale verification and intermediate check procedures. Originating from Germany, the weight is prepared for professional weighing applications needing stable single F2 reference masses in daily calibration practice.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Accuracy class: F2
- Material: Special steel, finely ground, non-magnetizable
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Questions about Knob Weight 200 g, OIML F2, DAkkS
What is this article?
Knob Weight 200 g, OIML F2, 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when 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.
