Description
Weight 100 mg, OIML E1 wire is an individual calibration weight engineered for demanding precision weighing and metrology applications. Classified to OIML E1, it delivers high accuracy with low tolerances and a guaranteed uncertainty of one-third of the tolerance. Weight surfaces meet or exceed OIML R 111 and feature a mirror-smooth high-gloss polish. Supplied as a single piece in a high-quality protective case from manufacturer Ohaus, the weight stays secure, clean and dust-free, protecting long-term stability and investment value. These individual calibration weights meet or exceed the tolerances of OIML classes E1, E2, F1 and F2, making them suitable for verifying analytical and microbalances in research, quality-control and accredited laboratories. Physical dimensions are 9,75 mm width, 3,3 mm height and 9,75 mm depth. Net weight is 0,001 kg and the packed unit has a gross weight of 0,351 kg. Originating from the USA, this wire-form mass standard supports reliable reference and verification procedures where the highest class of calibration weights is required.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc
- Nominal value: 100 mg
- OIML class: E1
- Product type: OIML Individual Calibration Weights
- Form: Wire
- Width: 9,75 mm
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Questions about Weight Wire 1P OIML 100mg CLE1 NoCert TR
What is this article?
Weight Wire 1P OIML 100mg CLE1 NoCert 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.