Description
E1 weight set covering the range from 1 mg to 10 kg provides reference masses for calibration and verification work in analytical and industrial laboratories. Pieces up to 500 mg are supplied as wire weights, while the larger denominations are high-gloss polished knob weights for secure handling and placement on the balance pan. The masses are made from non-magnetizable special steel with a density of 8,0 g/cm³ and high corrosion resistance, supporting stable behaviour under typical laboratory conditions. The complete assortment is housed in a wooden case that keeps each weight organised and protected during storage and transport. This weight set from manufacturer Sartorius is intended for checking balances and weighing instruments where E1 accuracy class is required. With a net weight of 3,000 kg for the unit, it suits metrology rooms, quality-control departments and service workshops that maintain reference standards. Special-steel construction, defined density and polished knob geometry facilitate repeatable use and routine cleaning in daily laboratory practice across calibration and inspection workflows.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- CAS number: e: Wooden case
- Pack size: 1 pc
- Density: 8,0 g/cm³
- Storage temperature: Room Temperature
- Accuracy class: E1
- Weight range: 1 mg – 10 kg
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Questions about Weight Set 1 mg - 1 kg, OIML E1
What is this article?
Weight Set 1 mg - 1 kg, 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.