Skip to content
FREE SHIPPING FOR ALL PRODUCTS WITHIN THE CONTINENTAL UNITED STATES!
FREE SHIPPING FOR ALL PRODUCTS WITHIN THE CONTINENTAL UNITED STATES!

Tired of inaccurate measurements disrupting your laboratory work?


The Ohaus 3.7" STX Series Portable Balances STX123 is here to revolutionize your weighing experience. Designed with precision in mind, this balance ensures that your measurements are always spot-on, eliminating the guesswork and enhancing your productivity.

Key Benefits:

  • Precision and Accuracy: With a maximum capacity of 120g and readability of 0.001g, the STX123 provides exact measurements for even the most delicate samples.
  • User-Friendly Interface: The large color touchscreen display offers easy navigation, making your weighing process smoother and faster.
  • Speed and Efficiency: Experience rapid stabilization in just one second, ensuring quick and accurate results every time.
  • Versatility: Whether for laboratory applications, parts counting, or check weighing, this portable balance adapts to various needs.
  • Durability and Reliability: Constructed with an ABS housing and stainless steel pan, the STX123 is built to last and provide consistent performance.
  • Connectivity Options: With multiple communication options like RS232, USB, Ethernet, and Bluetooth™ (optional), integrating this balance into your workflow is seamless.

  • 5-Year Warranty: Enjoy peace of mind and long-term reliability with a comprehensive 5-year warranty on your investment.

Imagine the confidence you'll feel using the Ohaus STX123 in your laboratory. Not only will it enhance your precision, but it will also streamline your processes, making your work more efficient and enjoyable. Say goodbye to the frustration of inaccurate measurements and embrace the reliability and convenience of the Ohaus 3.7" STX Series Portable Balances STX123. Upgrade your laboratory experience today with Libert Scales!

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


  • Maximum Capacity: 120 g

  • Readability: 0.001 g

  • Pan Size: 3.7 in (93 mm)

  • Battery Life: 6 Hours with Disposable Batteries

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

  • Dimensions: 8.7 in x 4.1 in x 8 in (222 mm x 103 mm x 202 mm) (LxHxW)

  • Display: Full-Color 4.3 in Touchscreen WQVGA

  • In-Use Cover: Available as an Accessory

  • Legal for Trade: Not Applicable

  • Linearity ±: 0.003 g

  • Net Weight: 2.2 lb (1 kg)

  • Pan Construction: Stainless Steel

  • Power: 4 AA (LR6) Batteries (Not Included); AC Adapter (Included)

  • Repeatability, typical: 0.002 g

  • Stabilization Time: 1.5 s

  • Tare Range: To capacity by subtraction

  • Transportation Case: Available as an Accessory

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

  • Working Environment: 50°F – 104°F, 80%RH, non-condensing (10°C – 40°C, 80%RH, non-condensing)

  • Auxiliary Display Model: Available as an Accessory
  • 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 sales@libertyscales.com for queries or concerns about shipping.