Description
Weight set, 5 kg–1 g, OIML E2, CERT is a precision OIML calibration weight set spanning masses from 5 kg down to 1 g for laboratory calibration and metrology applications. Weights from 1 g to 20 kg are produced from Troemner Alloy 8 stainless steel with a tightly controlled density of 8,03 g/cm³, extremely low magnetic properties, and excellent stability plus corrosion resistance. High-quality cases protect the weights during storage and transport, keeping them secure, clean and free from dust so that the investment remains reliable over time. Surfaces conform to or exceed OIML R 111 and present a high-gloss, mirror-like finish that reveals scratches or foreign matter at a glance and supports lasting dimensional stability. The adjusted weights meet or exceed the tolerances of OIML classes E1, E2, F1 and F2; this set is specified to OIML E2 and is supplied with certificate. Offered by manufacturer Ohaus within the OIML Calibration Weight Sets range, the complete assembly has a net weight of 11,11 kg and a gross weight of 15,876 kg, suited to professional reference and verification work.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 set
- Density: 8,03 g/cm³
- Weight range: 5 kg–1 g
- OIML class: E2, certified
- Material: Troemner Alloy 8 stainless steel
- Product type: OIML Calibration Weight Sets
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Questions about Weight Set OIML 5kg-1g CLE2 Accrd TR
What is this article?
Weight Set OIML 5kg-1g CLE2 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.

