Description
Weight, 1 mg, OIML F1, NVLAP Cert is an individual calibration weight for precise balance checking and metrological work in the laboratory. It is specified to OIML F1 class tolerances and supplied with NVLAP certification, supporting traceable verification where documented accuracy is required. Surfaces meet or exceed OIML R 111 and carry a high-gloss, mirror-smooth finish that makes scratches and foreign particles easy to see, helping maintain stability and service life. Each weight is supplied in a high-quality case so that it remains secure, clean and dust-free in storage and transit, protecting the investment. Nominal value is 1 mg with a net weight of 0,001 kg; typical dimensions are about 4,11 mm width, 1,52 mm height and 3,66 mm depth. Gross weight is approximately 0,352 kg including packaging. Product type is OIML Individual Calibration Weights from manufacturer Ohaus, intended for quality control, analytical weighing systems and routine performance checks that call for OIML F1 class individual calibration weights. Country of origin is the USA. Pack size is 1 pc.
This article is part of Calibration & test weights, in Balances & scales.
Key features
- Pack size: 1 pc
- Product type: OIML Individual Calibration Weights
- Nominal value: 1 mg
- Accuracy class: OIML F1
- Certification: NVLAP Cert
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Questions about Weight 1P OIML 1mg CLF1 Accrd TR
What is this article?
Weight 1P OIML 1mg CLF1 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.