Skip to content

Struggling with inaccurate measurements that affect your production and logistics?

The Defender™ 3000 Hybrid - I-D33 Bench Scale by Libert Scales is the ultimate solution for those demanding precision and reliability in industrial weighing. Perfect for general weighing, simple counting, and check weighing applications, this scale ensures every measurement contributes positively to your production, packaging, warehouse, inventory, shipping, and receiving operations.

Key Benefits:

  • Enhanced Accuracy: Offers a maximum capacity of 150 lb (75 kg) with a remarkable readability of 0.02 lb (10 g), ensuring precise measurements every time.
  • Versatile Applications: Equipped with functionality for weighing, checkweighing, counting, and totalization, adaptable to various industrial needs.
  • Intuitive Display: Features a 7 segment LCD with a multicolor backlight, which changes color during checkweighing to indicate if the load is within the target weight range, enhancing user efficiency and reducing errors.
  • Robust Construction: Boasts a stainless steel indicator, a 304-stainless steel platform, and a powder-coated steel tubular frame, designed to withstand harsh industrial environments.
  • Seamless Connectivity: Comes with standard RS232 and options for USB Device or Ethernet connectivity, facilitating easy data transfer and integration with other systems.
  • Power Flexibility: Operates via an internal power supply or a rechargeable battery, ensuring consistent performance in any setting.
  • 5-Year Warranty: Enjoy peace of mind and long-term reliability with a comprehensive 5-year warranty on your investment.

Imagine a workspace where every measurement is accurate and reliable, production flows seamlessly, and logistics are managed precisely. By integrating the Defender™ 3000 Hybrid - I-D33 into your operations, you not only solve the challenge of inconsistent measurements but also gain the confidence that every part of your process is controlled and efficient. Experience the peace of mind that comes with knowing that your industrial scales are up to the task, day in and day out. Choose Libert Scales, choose excellence in industrial weighing.

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: 150 lb (75 kg)

  • Readability: 0.02 lb (10 g)

  • Readability (Certified): 0.05 lb (50 g)

  • Platform Size: 14 in x 12 in (355 mm x 305 mm)

  • Legal for Trade: NTEP Certified; Measurement Canada Approved

  • Power: AC Power (Included); Rechargeable Battery (Included)

  • Dimensions: 25.4 in x 4.8 in x 12 in (646 mm x 122 mm x 305 mm) (LxHxW)

  • Tare Range: To capacity by subtraction

  • Working Environment: -10°C – 40°C, 85%RH, non-condensing (14°F – 104°F, 85%RH, non-condensing)

  • Platform Construction: Stainless Steel

  • Net Weight: 25.1 lb (11.4 kg)

  • Second Scale Input: Not Applicable

  • Protection Rating: Not Applicable

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

  • Units of Measurement: Kilogram; Gram; Pound; Ounce; Pound:Ounce

  • Display: 7 Segment LCD with multicolor backlight

  • Battery Life: 100 Hours with Rechargeable Battery

  • Outputs: Not Applicable
  • 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.