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Are you struggling to maintain precise temperature control and efficient stirring in your laboratory experiments?

The Digital Hotplate Stirrers Guardian 3000 e-G31HSRDS 230V, presented by Liberty Scales, is designed to solve these challenges, ensuring high-performance lab operations. With its advanced SafetyHeat™ system and robust design, this device is essential for any laboratory requiring reliable heating and stirring solutions.

Key Benefits:

  • Enhanced Safety Features: SafetyHeat™ technology offers dual independent safety controls that monitor the system and prevent overheating, ensuring your experiments are conducted without risk.
  • Precise Temperature and Speed Control: Adjust your stirring from 60 to 1600 rpm with a powerful motor and strong magnetic coupling that handles even the most demanding applications, ensuring consistent results every time.
  • Easy Monitoring and Operation: A bright LCD features large, easy-to-read settings, intuitive icons, and a prominent hot top indicator, simplifying monitoring and adjustments from across the lab.
  • Versatile Application: Perfect for a variety of tasks including boiling water, preparing water/oil baths, dissolving buffers, and concentrating samples, making it a versatile addition to any lab.
  • Durable and Easy to Clean: Features a chemical-resistant SmartHousing™ that remains cool to the touch and is easy to maintain, enhancing the longevity of the unit.
  • 5-Year Warranty: Enjoy peace of mind and long-term reliability with a comprehensive 5-year warranty on your investment.

Invest in the Guardian 3000 e-G31HSRDS 230V and feel the ease and confidence that comes with owning top-tier laboratory equipment. Not only will your experiments run more smoothly, but your entire laboratory environment will be safer and more efficient. Liberty Scales guarantees that this hotplate stirrer will enhance your lab’s capabilities, providing controlled heating and powerful stirring that meet all your laboratory needs. Say goodbye to unreliable equipment and welcome a new era of laboratory efficiency with Liberty Scales’ hot plates and stirrers.

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: Ambient +5°C – 380°C

  • Control: Digital

  • Power Consumption: 550 W

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

  • Display: Custom Back-lit LCD

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

  • Speed Range: 80 to 1600 rpm

  • Net Weight: 5.5 lb (2.5 kg)

  • Safety Certification: TUV

  • Temp. Stability: +/-3% Plate, Below 100°C +/-2°C and +/-2% Probe, Below 100°C +/-2°C

  • Temperature Probe: Available as an Accessory

  • Calibration: 1 Plate/1 Probe Temperature Calibration

  • Power: 100V-120V~ 5A 50/60Hz
  • 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.