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Are you struggling with inconsistent heating and stirring in your laboratory experiments?

The Analog Hotplate Stirrers Guardian 2000 E-G21HSRDS 115V 60Hz, brought to you by Libert Scales, is here to transform your lab work with unmatched accuracy and reliability. This top-tier lab equipment is designed to enhance the efficiency of every experiment, ensuring precise heat and stir speeds for a variety of applications in education, research, and industrial settings.

Key Benefits:

  • Robust Design: Built with durable metal housing and a chemical-resistant ceramic-coated stainless steel top, our hotplate stirrer is constructed to withstand the rigors of daily lab use and is spill-resistant to ensure long service life.
  • Powerful Performance: Safely heat up to 500°C and stir up to 15L with intuitive knob controls, making it ideal for a wide range of heating and stirring tasks.
  • Enhanced Safety Features: Includes a prominent hot top indicator light that alerts when the temperature exceeds 40°C to prevent accidents and ensure user safety.
  • Easy Operation: Features simple knob controls for effortless adjustments of heating and stirring, along with a built-in support rod holder for added convenience.
  • Efficient Cleaning: The smooth ceramic top plate not only provides excellent heat distribution but also allows for quick and easy cleanup after use.
  • 5-Year Warranty: Enjoy peace of mind and long-term reliability with a comprehensive 5-year warranty on your investment.

Investing in the Guardian 2000 E-G21HSRDS will elevate the standard of your laboratory practices. The seamless integration of heating and stirring functions ensures that your experiments are carried out with precision, reducing the time and effort required in sample preparation. Feel the satisfaction of smoother, faster, and safer laboratory procedures, and trust in a product that not only meets but exceeds the daily demands of modern lab environments. Your work will not only be more productive but also more enjoyable with this reliable and efficient piece of laboratory equipment.

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!

  • Function: Heating and Stirring

  • Capacity: 15 L

  • Plate Construction: Ceramic-coated Stainless Steel

  • Plate Size: 5.3 in (135 mm)

  • Temp. Range: 50°C - 380°C

  • Control: Analog

  • Power Consumption: 535 W

  • Dimensions: 10.4 in x 4 in x 6.4 in (264 mm x 101 mm x 163 mm) (LxHxW)

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

  • Speed Range: 200 to 1600 rpm

  • Net Weight: 5.5 lb (2.5 kg)

  • Safety Certification: TUV
  • 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.