Description
Compact balance R31P30-M is a multipurpose bench scale engineered for industrial weighing, providing a maximum load of 30 kg with 0,01 kg resolution and 2 g repeatability in a full-range single-interval configuration. It features the largest display in its class together with LED check indicators and a backlit LCD, enabling clear visibility in any industrial environment. The Ranger™ 3000 design from manufacturer Ohaus emphasises user-friendly handling and straightforward setup to boost workplace efficiency. Accurate results appear within seconds, helping avoid delays and improve operational oversight. With external dimensions of 327 mm width, 311 mm depth and 117 mm height plus a net weight of 5,45 kg, the compact unit supports battery operation for versatile positioning. Legal for trade approval makes it suitable for regulated applications. Delivered as one piece, the R31P30-M serves as a dependable compact table scale for precise industrial weighing duties requiring speed, clarity and robust performance.
This article is part of Precision balances, in Balances & scales. See also Analytical balances.
Key features
- Pack size: 1 pc
- Product type: Ranger™ 3000
- Maximum load: 30 kg
- Resolution: 0,01 kg
- Repeatability: 2 g
- EAN: 6971629533795
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Questions about Compact Scale, R31P30-M
What is this article?
Compact Scale, R31P30-M 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.
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We deliver across the EU, usually within two to five working days. More is on Delivery across the EU. 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.

