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Are you struggling with inaccurate, slow weighing processes hindering your laboratory's efficiency and productivity?

Discover the ultimate solution with the Ohaus 5.7"x NV Series Portable Balances NV622. Engineered for precision and speed, this state-of-the-art laboratory balance resolves your weighing challenges by delivering fast and accurate results in just one second. Ideal for laboratory, industrial, and educational applications, the NV622 by Libert Scales bridges the gap between high-end functionality and affordability, redefining the standards for laboratory weighing.

Why Choose the Ohaus NV622 Navigator™?

  • Precision at Its Finest: Experience unparalleled accuracy with a maximum capacity of 620 g and a readability of 0.01 g, making every laboratory weighing task precise and reliable.
  • Rapid Results: Advanced weighing technology ensures one-second stabilization time, drastically improving operator efficiency, productivity, and throughput in any lab setting.
  • Robust Overload Protection: Equipped with an overload protection system capable of withstanding loads up to four times its rated capacity, the NV622 guarantees the safety of your samples and the longevity of the balance.
  • Versatile Power Options: Whether in the lab or field, power your portable balance with an AC adapter or 4 C batteries, offering flexibility and convenience for all your weighing needs.
  • Effortless Data Communication: Choose from RS232, USB, or Ethernet connectivity options to seamlessly transfer data to computers or other devices, enhancing your laboratory's data management processes.
  • Durable Design for Longevity: With its ABS housing and stainless steel pan, the NV622 is built to last, while features like the transportation lock and slip-resistant feet ensure stability and accuracy during use.
  • User-Friendly Features: From its easy-to-read LCD with backlight to the menu and calibration lock switch, this portable balance is designed for ease of use and maximum operational efficiency.
  • 5-Year Warranty: Enjoy peace of mind and long-term reliability with a comprehensive 5-year warranty on your investment.

By investing in the Ohaus NV622 Navigator™ Portable Balance, you're not just acquiring a laboratory instrument; you're embracing peace of mind. Imagine the satisfaction and confidence you'll feel, knowing that every measurement is precise, every process is expedited, and your operations are running at peak efficiency. With the NV622, you're not just solving a problem; you're setting a new standard for excellence in your laboratory weighing tasks. Trust in Libert Scales and Ohaus to elevate your weighing capabilities to the next level.

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: 620 g

  • Readability: 0.01 g

  • Pan Size: 5.7 in (145 mm)

  • Battery Life: 270 Hours with Disposable Batteries

  • Communication: Ethernet (Available as an Accessory); RS232 (Available as an Accessory); USB (Available as an Accessory)

  • Auxiliary Display Model: Not Applicable

  • Dimensions: 9.1 in x 2.8 in x 8 in (230 mm x 70 mm x 204 mm) (LxHxW)

  • Display: LCD Display with white backlight

  • In-Use Cover: No

  • Legal for Trade: Not Applicable

  • Linearity ±: 0.02 g

  • Net Weight: 1.9 lb (0.87 kg)

  • Pan Construction: Stainless Steel

  • Power: 4 C (LR14) Batteries (Not Included); AC Adapter (Included)

  • Repeatability, typical: 0.02 g

  • Stabilization Time: 1.5 s

  • Tare Range: To capacity by subtraction

  • Transportation Case: Available as an Accessory

  • Units of Measurement: Ounce Troy; Pennyweight; Newton; Grain; Gram; Pound; Carat; Ounce; Pound:Ounce

  • Working Environment: 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85% 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.