Skip to content

Are you struggling with inaccurate measurements in your laboratory work?

Introducing the Ohaus PR Series NTEP Precision Balances PR523N/E, a laboratory balance designed to provide you with precise and reliable results every time. With its 520g maximum capacity and 0.001g readability, this precision balance ensures that your measurements are accurate down to the smallest detail. Whether you're conducting basic weighing, parts counting, or percent weighing, the PR523N/E is equipped to handle all your laboratory needs with ease.

Key Benefits:

  • Precision Accuracy: 0.001g readability ensures highly accurate measurements for your critical laboratory tasks.
  • Versatile Applications: Ideal for basic weighing, parts counting, and percent weighing, making it a versatile tool for various laboratory settings.
  • User-Friendly Interface: Equipped with a backlit LCD and simple controls for easy operation and minimal training required.
  • Durable Construction: Features a stainless steel pan and ABS housing, built to withstand daily use in the workplace.
  • Data Connectivity: RS232 port included for seamless data transfer and communication with other devices.
  • Enhanced Features: User-selectable environmental filters, auto-tare, and internal calibration (in select models) for added convenience and accuracy.
  • Compact Design: Space-saving footprint without compromising on the weighing surface, ideal for laboratories with limited space.
  • 5-Year Warranty: Enjoy peace of mind and long-term reliability with a comprehensive 5-year warranty on your investment.

By choosing the Ohaus PR Series NTEP Precision Balances PR523N/E, you're not just getting a laboratory balance; you're investing in peace of mind. Experience the confidence of knowing that your measurements are precise and reliable, every time. With Libert Scales, precision is not just a promise; it's a guarantee. Make the smart choice for your laboratory today and elevate your work to new heights of accuracy and efficiency.

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: 520 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.