Description
Portable balance CX621 EU is an energy-efficient Compass™ CX series instrument intended for workplace, classroom and outdoor weighing tasks. It offers a maximum load of 0,62 kg with a resolution of 0,0001 kg in a full-range single-range configuration. The weighing pan measures 128 mm in width by 142 mm in depth, and the overall unit measures 135 mm wide, 201 mm deep and 41 mm high. A large backlit LCD display makes results easy to read even in poor lighting conditions or from a greater distance. Alkaline-battery power enables up to 1000 hours of uninterrupted operation, supporting energy-efficient use at the bench or in the field. The slim, space-saving design permits stacking of up to four balances for convenient storage. Net weight is 0,5 kg and gross weight is 0,7 kg. This portable balance from manufacturer Ohaus combines mobility with reliable performance for everyday laboratory and educational applications. Battery operation is supported via the MYD231 power-supply designation.
This article is part of Precision balances, in Balances & scales. See also Analytical balances.
Key features
- Pack size: 1 pc
- Product type: Compass™ CX
- Maximum load: 0,62 kg
- Resolution: 0,0001 kg
- Pan dimensions: 128 mm × 142 mm
- EAN: 6971629531241
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Questions about Portable Balance, CX621 EU
What is this article?
Portable Balance, CX621 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.

