
Ohaus PR Series Analytical Balance
Ohaus PR Series Analytical Balance
Ohaus PR Series analytical balances provide 0.1 mg readability for routine laboratory, industrial and educational weighing. Their compact construction, stainless steel pan and straightforward controls suit users requiring essential analytical measurement without extensive application software.
Basic weighing, parts counting and percentage weighing support common laboratory procedures. A backlit LCD presents results clearly, while RS-232 connectivity allows transfer to compatible computers and printers. Selected models also include semi-automatic internal calibration.

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Product specification
Compare model specifications.
| Model | PR124 | PR124/E | PR224 | PR224/E | PR124M | PR224M |
|---|---|---|---|---|---|---|
| Capacity | 120 g | 120 g | 220 g | 220 g | 120 g | 220 g |
| Readability | 0.1 mg | 0.1 mg | 0.1 mg | 0.1 mg | 0.1 mg | 0.1 mg |
| Readability Certified | 0.001 g | 0.001 g | ||||
| Repeatability | 0.0001 g | 0.0001 g | 0.0001 g | 0.0001 g | 0.0001 g | 0.0001 g |
| Legal For Trade | No | No | No | No | Yes | Yes |
| Platform Size | 90 mm | 90 mm | 90 mm | 90 mm | 90 mm | 90 mm |
| Units | ct / Custom / Gr / g / mg / N / oz / ozt / dwt / Currency | ct / Custom / Gr / g / mg / N / oz / ozt / dwt / Currency | ct / Custom / Gr / g / mg / N / oz / ozt / dwt / Currency | ct / Custom / Gr / g / mg / N / oz / ozt / dwt / Currency | ct / g / mg | ct / g / mg |
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Applications
Features
FAQs
What applications does the Ohaus PR Series Analytical Balance support?
Does this analytical balance have data communication?
Is internal calibration included on every model?
What display does the balance use?
It uses a backlit liquid crystal display for clear viewing of weighing results.




