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Are you looking for a reliable and efficient way to handle demanding stirring tasks in your lab?

Your solution is the Achiever™ 5000 Overhead Stirrer from the trusted brand OHAUS and available at Libert Scales. Engineered for versatility and performance, this overhead stirrer excels in various laboratory applications, including stirring, dissolving, dispersion, emulsification, and homogenization. Ideal for industries like food and beverage, pharmaceuticals, and chemical processing, it guarantees precise and powerful mixing even in pilot-scale manufacturing.

Key Benefits:

  • Versatile Speed Range: Operates from 6 rpm to 2000 rpm, allowing precise control with a speed accuracy of 1 rpm, perfect for various viscosity needs up to 70,000 mPa s.
  • High Capacity and Performance: Can handle volumes from 25L to 100L, and delivers stable torque up to 200 Ncm, ensuring consistent performance.
  • Advanced Display and Controls: Features a bright LED digital display for monitoring speed and torque, along with a simple knob control, lock button, and integrated timer for enhanced operational efficiency.
  • Durable and Safe Construction: The stirrer is housed in a sealed aluminum case with IP54 ingress protection to withstand harsh lab environments. Additionally, it includes a keyless chuck for easy one-hand operation and a brushless motor for quiet, reliable operation.
  • Protection Features: Equipped with full protection against overload, overtemperature, and overcurrent, ensuring sample and user safety.
  • 5-Year Warranty: Enjoy peace of mind and long-term reliability with a comprehensive 5-year warranty on your investment.

Purchasing the Achiever™ 5000 Overhead Stirrer will transform your laboratory's efficiency and safety protocols. Feel the satisfaction of smooth, consistent results every time with minimal effort. The ease of setup and operation, combined with robust safety features, means less downtime and more reliable outcomes, allowing you to focus more on research and less on equipment management. Achieve peace of mind with this top-tier laboratory equipment from Libert Scales, designed to meet all your stirring needs with unparalleled precision and ease.

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!

  • Speed Range: 30 rpm – 1300 rpm

  • Capacity: 100 L

  • Sample Viscosity (mPa s): maximum 70,000

  • Torque (max): 100 Ncm

  • Chuck Range (Diameter): 1-13 mm

  • Shaft Pass-Through (Diameter): up to 8.5 mm

  • Control: Digital

  • Dimensions: 9.3 in x 11.2 in x 3.5 in (235 mm x 285 mm x 90 mm) (LxHxW)

  • Display: LED Display

  • Function: Stirring

  • IP rating: IP 54

  • Net Weight: 9 lb (4.1 kg)

  • Power: 115 / 230 VAC

  • Power Consumption: 190 W

  • Safety Certification: cNemkous

  • Speed Accuracy: ±1 rpm

  • Speed Range: 30 rpm – 1,300 rpm

  • Timer: 1 minute – 99 hours, 59 minutes

  • Working Environment: 41°F – 104°F, 80% RH, Non-condensing (5°C – 40°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.