Description
The Weight 2-Piece OIML 1 kg Class F2 Accredited TR is a precision individual calibration weight for laboratory and industrial metrology. It is made from Troemner Alloy 8 stainless steel characterised by a strictly controlled density of 8,03 g/cm³, extremely low magnetic properties, good stability and corrosion resistance. The weight surfaces meet or exceed OIML R 111 requirements and feature a high-gloss, mirror-smooth polish that renders scratches and foreign matter readily visible while promoting durability. A high-quality protective case is included to keep the weight safe, clean and dust-free, thereby safeguarding the investment. With a nominal net weight of 1 kg, height of 83,03 mm and gross weight of 2,268 kg, the two-piece design supports accurate calibration of balances and scales. These Class F2 weights from manufacturer Ohaus fulfil or surpass the applicable OIML tolerances and are intended for accredited use. The item is supplied as 1 pc for quality-control and research applications needing reliable mass references.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc
- Density: 8,03 g/cm³
- Nominal weight: 1 kg
- Product type: OIML Individual Calibration Weights
- Construction: 2-piece
- Height: 83,03 mm
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Questions about Weight 2P OIML 1kg CLF2 Accrd TR
What is this article?
Weight 2P OIML 1kg CLF2 Accrd TR is the article on this page. Luminix Health distributes Ohaus 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.

