Description
Test weight class F1, stainless steel, 1 g ± 0,10 mg is a single reference mass for verifying laboratory balances at the one-gram point. The weight is manufactured from stainless steel and specified to accuracy class F1 with a stated tolerance of ± 0,10 mg, making it suitable for routine performance checks, intermediate checks and simple calibration workflows. Construction and metrological intent align with the recommendations of OIML R-111. An individual protective case is included so the piece can be stored cleanly between uses; a calibration certificate is not included. Offered by manufacturer Labbox in the METRIA range, this 1 g class F1 weight supports quality systems that require documented balance verification without introducing multi-piece kits. Net weight of the article is 0,001 kg. Supplied as one piece, it is ready for careful handling with non-magnetic tweezers on analytical or precision balances in research, industrial QC and educational laboratories where a durable stainless-steel F1 standard at 1 g is needed.
This article is part of Calibration & test weights, in Balances & scales.
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Questions about Precision weight, stainless steel, class F1, 1 g ± 0,10 mg
What is this article?
Precision weight, stainless steel, class F1, 1 g ± 0,10 mg is the article on this page. Luminix Health distributes Labbox 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. Delivery across Europe, two to five days when in stock. 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.

