Description
Portable balance CR221 EU is a compact electronic laboratory balance engineered for reliable everyday weighing. It offers a maximum load of 0,22 kg with a readability of 0,0001 kg in a full-range single-interval configuration, supporting precise measurements across its entire capacity. The enlarged weighing platform measures 125 mm in width by 132 mm in depth, providing ample space for larger samples and a variety of objects commonly handled in laboratory workflows. An intuitive two-button interface ensures straightforward operation, while the slim profile allows multiple units to be stacked efficiently for storage. Clear results are shown on the integrated LCD screen. Battery operation is supported for flexible placement, with power supplied via the MYD231 adapter. Overall dimensions are 140 mm width, 205 mm depth and 41 mm height; net weight is only 0,38 kg. This Compass™ CR series instrument from manufacturer Ohaus combines portability with consistent performance for fine and precision weighing tasks in research, quality control and routine laboratory environments.
This article is part of Precision balances, in Balances & scales. See also Analytical balances.
Key features
- Pack size: 1 pc
- Product type: Compass™ CR
- Maximum load: 0,22 kg
- Readability: 0,0001 kg
- Platform size: 125 mm × 132 mm
- EAN: 6971629531289
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Questions about Portable Balance, CR221 EU
What is this article?
Portable Balance, CR221 EU is the article on this page. Luminix Health distributes Ohaus for laboratory use. It sits in Precision balances, inside Balances & scales, in Lab instruments.
A precision balance reads more coarsely than an analytical balance, often 1 mg or 10 mg, and it takes a heavier pan load. It is the balance for preparing bulk reagents. Draft, level and a warm-up still move the last digit.
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 Precision balances. The catalogue is Lab instruments.
Shelves beside this one are Calibration & test weights, 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.

