Description
Calibration weight 1 kg, OIML F1 is an individual OIML calibration weight intended for accurate balance verification and laboratory reference use. Constructed from Troemner Alloy 8 stainless steel with a strictly controlled density of 8,03 g/cm³, it offers extremely low magnetic susceptibility plus reliable stability and corrosion resistance. The weight surfaces meet or exceed OIML R 111 and feature a high-gloss, mirror-smooth polish that reveals scratches and contamination clearly, helping preserve long-term performance. Supplied from manufacturer Ohaus in a high-quality protective case, the piece remains secure, clean and dust-free when not in use. Nominal mass is 1 kg, height is 83,03 mm and net weight is 1 kg, making it practical for calibrating precision and industrial balances in QC, research and production environments. This single OIML individual calibration weight, without display devices, supports class F1 tolerance work and dependable day-to-day metrology in the laboratory.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc
- Density: 8,03 g/cm³
- Nominal mass: 1 kg
- Accuracy class: OIML F1
- Material: Troemner Alloy 8 stainless steel
- Height: 83,03 mm
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Questions about Weight 2P OIML 1kg CLF1 No Cert TR
What is this article?
Weight 2P OIML 1kg CLF1 No Cert 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.