Description
Dot matrix printer SF40A, EU is a fully equipped portable printer for laboratory weighing systems. Statistics and summing modes together with a real-time clock complement the application modes of connected balances and support efficient data acquisition. The SF40A streamlines weighing and recording processes through rapid setup via an RS232 interface and dedicated PC configuration software. It prints in 13 different languages, automatically matching the language of the linked instrument for universal usability. Compact external dimensions are 120 mm width, 73 mm height and 203 mm depth, with a net weight of 1,894 kg and gross weight of 2,409 kg. Packaging occupies 0,28 m depth, 0,21 m width and 0,15 m height (0,009 m³). Manufactured by Ohaus, this high-quality unit delivers reliable hard-copy documentation of weighing results in research, quality-control and production environments. The EU version ensures straightforward integration into European laboratory workflows requiring durable, multi-language print output.
This article is part of Balance accessories, calibration & certificates, in Balances & scales.
Key features
- Pack size: 1 pc
- Product type: SF40A
- Interface: RS232
- Width: 120 mm
- Height: 73 mm
- Depth: 203 mm
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Questions about Printer, Impact, SF40A, EU
What is this article?
Printer, Impact, SF40A, EU is the article on this page. Luminix Health distributes Ohaus for laboratory use. It sits in Balance accessories, calibration & certificates, inside Balances & scales, in Lab instruments.
These are the draft shields, the pans, the ionisers, the printers and the calibration certificates that belong to a balance. A certificate states the errors found at stated loads. It does not make a different balance correct.
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 Balance accessories, calibration & certificates. The catalogue is Lab instruments.
Shelves beside this one are Calibration & test weights, Precision balances, 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.

