Description
Weight, 1 mg, OIML F1 is an individual calibration weight intended for fine-scale laboratory calibration and precision weighing checks. It is specified to meet or exceed the tolerances of OIML class F1 and forms part of the OIML individual calibration weights range. Construction uses Troemner Alloy 8 stainless steel with a tightly controlled density of 8,03 g/cm³, extremely low magnetic properties, and good stability and corrosion resistance. Weight surfaces comply with or surpass OIML R 111 and present a high-gloss, mirror-smooth finish that helps reveal scratches or foreign particles and supports long-term stability. The weight is supplied in a high-quality protective case to keep it secure, clean and dust-free during storage and transport. This 1 mg calibration weight from manufacturer Ohaus is suited to balance verification, quality control and routine metrology tasks requiring a single class F1 reference. Approximate dimensions are 4,11 mm width, 1,52 mm height and 3,66 mm depth, with a net mass of 0,001 kg for controlled handling in the laboratory.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc(s)
- Density: 8,03 g/cm³
- Nominal mass: 1 mg
- OIML class: F1
- Product type: OIML Individual Calibration Weights
- Material: Troemner Alloy 8 stainless steel
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Questions about Weight 1P OIML 1mg CLF1 No Cert TR
What is this article?
Weight 1P OIML 1mg 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.
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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.
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