Description
Weight set comprising two 1 kg weights and one 500 g weight provides a compact combination for balance checks, span verification, and routine laboratory calibration tasks. The set is supplied as one complete unit and is intended for use with precision and analytical balances where kilogram-range reference masses are required. With a net weight of 0,763 kg and a gross package weight of 0,9 kg, the assortment is practical for bench-side storage and transport within the laboratory. Listed under test weights and miscellaneous weighing accessories, this configuration from manufacturer Ohaus supports multi-point checks by combining the individual pieces as needed. Country of origin is China. Laboratories in research, production control, and service environments can use the set to confirm scale performance across common working ranges without assembling separate single weights. Handle weights with clean gloves or forceps, store them protected from dust and corrosion, and apply them only on clean weighing pans to preserve mass stability and measurement integrity over repeated use.
This article is part of Calibration & test weights, in Balances & scales.
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Questions about Weight Set, 2x1kg, 1x500g
What is this article?
Weight Set, 2x1kg, 1x500g 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.

