Description
Test weight class E2 in stainless steel, 1 g ± 0,03 mg, is a precision calibration mass for verifying analytical and precision balances in laboratory and quality-control work. The stainless-steel body and E2 accuracy class support fine weighing checks where a tight tolerance of ± 0,03 mg around the 1 g nominal value is required. Design follows the recommendations of OIML R-111, helping laboratories maintain consistent routine balance verification. An individual protective case is included for secure storage and handling between uses; a calibration certificate is not included with the unit. Supplied as a single piece from manufacturer Labbox, this compact test weight integrates easily into existing laboratory weight sets and daily metrology workflows. With a net mass of 0,001 kg and a small packaging volume, it is practical for bench-side use in research, pharmaceutical, and industrial environments that rely on regular balance checks and controlled handling of reference masses.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc
- Accuracy class: E2
- Nominal mass: 1 g ± 0,03 mg
- Material: Stainless steel
- Standard: OIML R-111
- EAN: 8434868083257
- GTIN: 08434868083257
- Technical Information Sheet:
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Questions about Precision weight, stainless steel, class E2, 1 g ± 0,03 mg
What is this article?
Precision weight, stainless steel, class E2, 1 g ± 0,03 mg is the article on this page. Luminix Health distributes Labbox 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.