Description
F2 knob calibration weight is a precision individual test weight for verifying laboratory balances and scales. It forms part of the F2 single-weight range from 1 g to 10 kg and is made from special steel that is finely ground and non-magnetizable. The knob form factor supports secure handling during placement on the weighing pan and everyday calibration routines. Each weight is supplied in a plastic box that shields the finished surface in storage and transit. Available as a single unit with a net weight of 0,030 kg, this knob weight from manufacturer Sartorius is suited to quality-control checks, service adjustments and routine mass comparison work. Finely ground special steel combined with non-magnetizable behaviour helps maintain stable weighing conditions and limits magnetic interference at the instrument. Gross weight including packaging is 0,300 kg. Analytical laboratories, production QC groups and metrology workshops can incorporate the piece into existing F2 weight collections for consistent balance performance verification across typical laboratory applications.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc(s)
- Storage temperature: Room Temperature
- Form: Knob weight
- Accuracy class: F2
- Material: Special steel, finely ground
- Magnetic properties: Non-magnetizable
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Questions about Knob Weight 1 g, OIML F2
What is this article?
Knob Weight 1 g, OIML F2 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.
