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Tired of inconsistent measurements slowing down your laboratory work?

The Ohaus 4.7" PR Series Precision Balance PR223/E, available from Liberty Scales, is here to revolutionize your weighing process with unparalleled accuracy and reliability.

Say goodbye to the frustration of inaccurate readings and wasted time. The PR223/E precision balance, with its maximum capacity of 220 g and readability of 0.001 g, ensures precise measurements every time, making it an indispensable tool for laboratory, industrial, and educational applications. The easy-to-read backlit LCD and straightforward interface make operation a breeze, even for those with minimal training.

Key Benefits:

  • High Precision: Achieve accurate and repeatable measurements with a readability of 0.001 g, ensuring consistency in your results.
  • Versatile Applications: Ideal for basic weighing, parts counting, and per cent weighing, catering to a wide range of laboratory needs.
  • Efficient Connectivity: Easily transfer and store data with RS232 connectivity, streamlining your workflow.
  • Durable Design: Constructed with an ABS top housing and a stainless steel pan, the PR223/E is built to withstand daily use in a busy laboratory environment.
  • User-Friendly Features: Enjoy the convenience of user-selectable environmental filters, auto-tare, and auto-dim functions, along with a removable glass draft shield for easy cleaning.
  • 5-Year Warranty: Enjoy peace of mind and long-term reliability with a comprehensive 5-year warranty on your investment.

Experience the peace of mind that comes with knowing your measurements are precise and reliable. With the Ohaus PR223/E Precision Balance, you'll enjoy faster, more accurate results, allowing you to focus on what truly matters in your work. Invest in the PR223/E and elevate the standard of your laboratory measurements.

Reach out to our dedicated team for further information and personalized assistance. Call us at (661) 888-1919 or email us at We're here to help you every step of the way!


  • Maximum Capacity: 220 g

  • Readability: 0.001 g

  • Pan Size: 4.7 in (120 mm)

  • Internal Calibration: Not applicable

  • Draftshield: Included

  • Auxiliary Display Model: Available as an Accessory

  • Battery Life: Not applicable

  • Communication: RS232

  • Dimensions: 12.5 in x 11.9 in x 7.9 in (317 mm x 303 mm x 201 mm) (LxHxW)

  • Display: LCD with backlight

  • In-Use Cover: No

  • Legal for Trade: No

  • Linearity ±: 0.002 g

  • Net Weight: 10 lb (4.5 kg)

  • Pan Construction: Stainless Steel

  • Power: AC Adapter (Included)

  • Repeatability, typical: 0.001 g

  • Stabilization Time: 2 s

  • Tare Range: To capacity by subtraction

  • Units of Measurement: Milligram; Pennyweight; Ounce Troy; Newton; Taiwan Tael; Gram; Kilogram; Grain; Pound; Ounce; Carat; Custom

  • Working Environment: 50°F – 104°F, 80%RH, non-condensing; 50°F – 86°F, 80%RH, non-condensing (10°C – 40°C, 80%RH, non-condensing; 10°C – 30°C, 80%RH, non-condensing)
  • Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
  • Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
  • Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
  • Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
  • Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
  • Customer Support: Contact at (661) 888-1919 or for queries or concerns about shipping.