Description
Weight set (2), 200 g–1 mg, OIML F1 is an OIML calibration weight set intended for accurate laboratory calibration and verification tasks. Covering 200 g down to 1 mg at OIML F1 class, it supports fine-resolution balance checks. Weights from 1 g to 1 kg are made of Troemner Alloy 8 stainless steel with a strictly controlled density of 8,03 g/cm³, extremely low magnetic susceptibility, and reliable stability and corrosion resistance. Weight surfaces meet or exceed OIML R 111 and feature a highly polished, mirror-like finish that reveals scratches and contaminants clearly while promoting longevity. The pieces are supplied in a high-quality case that keeps them secure, clean and dust-free, protecting the investment. These adjusted sets meet or exceed the tolerances of OIML classes E1, E2, F1 and F2. Available as a 1 set unit from manufacturer Ohaus for metrology and quality-control laboratories. Net weight is 0,6 kg and gross weight is 2,949 kg. Product type is OIML calibration weight sets for professional use.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 set
- Density: 8,03 g/cm³
- Range: 200 g–1 mg
- OIML class: F1
- Material: Troemner Alloy 8 stainless steel
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Questions about Weight Set OIML(2)200g-1mg CLF1 NoCertTR
What is this article?
Weight Set OIML(2)200g-1mg CLF1 NoCertTR 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

