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Faced with the challenge of teaching comparative weighing principles in a way that's both accurate and engaging for students?

The Harvard Junior HJ2001 excels by offering unparalleled accuracy akin to the flagship Harvard Trip, making it the ideal choice for schools and educational institutions looking to bring lab weighing to life. This mechanical scale and balance system is specifically designed to facilitate an intuitive learning experience in laboratory settings.

Crafted for excellence, the Harvard Junior HJ2001 comes with a host of features designed to streamline the weighing process and enhance educational outcomes:

  • Maximum Capacity of 2,000g with 0.5g Readability: Ensures precise measurements for a wide range of lab materials.
  • Durable Construction with ABS Base, Pans, and Bowls: Guarantees long-term reliability and resilience in bustling lab environments.
  • Innovative Design Features: Including a manual dampening device and a spring-loaded zero adjust compensator for easy calibration and accuracy.
  • Kid-Friendly Features: The balance includes an easy-grip carrying handle, a stackable design for effortless mobility and storage, and a lock feature for added security when not in use.
  • Enhanced Learning Tools: Comes with an eight-piece weight set and bowls that perfectly fit the weighing pans, supporting a hands-on learning experience.
  • Mechanical Scales and Balances: No need for batteries or electrical outlets, offering the freedom to teach and learn anywhere.
  • 5-Year Warranty: Enjoy peace of mind and long-term reliability with a comprehensive 5-year warranty on your investment.

Imagine a classroom where students are genuinely excited about learning the principles of lab weighing. With the Harvard Junior HJ2001, that vision becomes a reality. This mechanical scale is not just a tool for measurement; it's a gateway to understanding, designed to make learning both fun and factual. By integrating this scale into your curriculum, you're not just solving the problem of teaching comparative weighing; you're opening a door to a world of discovery where every measurement is an opportunity for exploration. The Harvard Junior ensures that students will feel empowered and engaged, fostering a love for science that extends far beyond the classroom. Welcome to the future of laboratory weighing 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 We're here to help you every step of the way!


  • Maximum Capacity: 2,000 g

  • Readability: 0.5 g

  • Pan Size: 6 in (150 mm)

  • Dimensions: 9.44 in x 6.29 in x 5.51 in (240 mm x 160 mm x 140 mm) (LxHxW)

  • Linearity ±: 0.5 g

  • Net Weight: 2.5 kg

  • Pan Construction: Plastic

  • Power: No Power Required

  • Units of Measurement: Gram
  • 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.