Mechanical Balance Scale with Magnetic Damping, 0.01g-311g Accuracy, No Battery Needed for Precise Scientific Measurements

This laboratory mechanical scale is designed for precision measurements, offering a weighing range from 0.01g to 311g with a reading accuracy of 0.01g. Its four-range design ensures stable and reliable measurements, making it ideal for educational and professional settings. The scale operates without the need for batteries or external power, featuring a balance stabilization device for quick pointer locking. It includes four rulers: 1g×0.1g, 10g×1g, 100g×10g, and 200g×100g, catering to various measurement needs. The scale pan measures 150mm/5.9in, and the product comes with a magnetic damping device for enhanced accuracy. Dimensions are 36×13.5×28cm/14.1x5.3x11in, with a net weight of 1.3kg/2.9Ib. The package includes one laboratory mechanical scale. Please note, slight color variations may occur due to lighting, and a 1 to 3cm measurement error is possible due to manual processes. For any inquiries, assistance is available within 24 hours.

• Four-Speed Range Design: Features four measurement scales (1gx0.1g, 10gx1g, 100gx10g, 200gx100g) with a 0.01 gram error control module for stable, reliable measurements and excellent data repeatability.
• Teaching-Level Functional Configuration: Includes a high-sensitivity sensor system and self-test module, supporting fast calibration and value locking to meet precision teaching and data recording needs in laboratories.
• Power-Free Portable Operation: Designed for use without an external power supply, with a 150mm diameter support platform, ideal for mobile teaching and physical weighing demonstrations in classrooms and labs.
• Efficient Reading System: Equipped with a balance stabilization device and anti-wear high-definition dial for quick pointer locking and clear, intuitive data reading to minimize observation errors.
• Multi-Scenario Application: The rust-proof and waterproof stainless steel support surface is suitable for experimental teaching in schools, university research training, and home cooking measurements.