Description
E2 knob weight is a single calibration weight for precise checking of laboratory and industrial balances where E2-class accuracy is required. It belongs to the E2 single-weight series covering nominal values from 1 g to 10 kg and is manufactured from non-magnetisable special steel with a polished finish. Each weight is supplied in a plastic box for protection during storage and handling. This unit is offered as one piece with a net weight of 10,000 kg and a gross weight of 10,230 kg, aligning with heavier reference needs inside the stated range. Sourced from manufacturer Sartorius, the weight is intended for calibration laboratories, quality-assurance departments and metrology workshops that rely on stable, low-susceptibility reference masses. The polished special-steel construction supports consistent performance under repeated use, while the plastic packaging helps preserve surface quality. The product is non-sterile and originates from Germany. It provides a practical E2 reference standard based solely on the stated class, material and packaging information, without further purity or certification claims.
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)
- Material: Non-magnetisable special steel, polished
- Series range: 1 g to 10 kg
- Packaging: Plastic box
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Knob Weight 10 kg, OIML E2
What is this article?
Knob Weight 10 kg, OIML E2 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. 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.
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.