Description
E2 knob weight is a single test weight for laboratory balance checking and metrology work. This 10 g knob-style piece is made from polished, non-magnetisable special steel and belongs to the E2 single-weight range from 1 g to 10 kg. The polished finish and non-magnetisable construction support stable reference use on analytical and precision balances where magnetic interference must be avoided. Packaged as 1 pc in a plastic box, the weight is easy to store and handle between verification steps. With a net mass of 0,010 kg, it suits routine instrument checks, quality-control weighing and periodic performance confirmation in research and industrial labs. The compact knob form is practical for bench-top calibration workflows. Offered from manufacturer Sartorius, this E2 single weight provides a durable special-steel reference mass for standardised weighing procedures. The protective plastic box helps keep the polished surface organised and ready for the next measurement series without adding unnecessary handling complexity.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Product type: E2 knob weight (single weight)
- Nominal mass: 10 g
- Material: Polished special steel, non-magnetisable
- Accuracy class: E2
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Questions about Knob Weight 10 g, OIML E2, DAkkS
What is this article?
Knob Weight 10 g, OIML E2, 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.
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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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.