Description
E1 knob weight is a precision individual calibration weight for laboratory and metrology applications. It is made from special steel that is high-gloss polished and non-magnetizable, with a density of 8,0 g/cm³ and high corrosion resistance for dependable service. The piece belongs to the E1 single-weight range from 1 g to 50 kg and is supplied as one unit with a net weight of 0,010 kg. In this series, weights up to 20 g are delivered in a plastic box, while pieces from 50 g are housed in a wooden case. The special-steel construction from manufacturer Sartorius supports balance verification, mass determination and quality-control work in analytical laboratories. Its polished finish and non-magnetizable character aid clean handling and stable performance during repeated calibration cycles. This knob-style test weight fits workflows that require E1-class individual weights with consistent density, corrosion protection and practical protective packaging for routine laboratory use.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc
- Density: 8,0 g/cm³
- Storage temperature: Room Temperature
- Accuracy class: E1
- Material: Special steel
- Surface finish: High-gloss polished, non-magnetizable
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Questions about Knob Weight 10 g, OIML E1
What is this article?
Knob Weight 10 g, OIML E1 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.
