4-Scale Pan Balance, Laboratory Mechanical Scale, Weighing Range 0.01g-311g, Adjustable Nut, Clearly Marked, for Classroom, Laboratory, Factories

specifications: - Balance nut can adjust the balance of the balance - Clear markings, clear weight range markings, safe to use - Delicate ruler, clear and sharp scales, obvious characters, not easy to be worn - Tray design, chemical corrosion resistance, heat and low temperature resistance, not easy to age Product name: Precision balance instrument Weighing range: 0.01g-311g Product features: easy to use, stable performance, intuitive demonstration, simple operation Application range: colleges and universities, scientific research units, electronic product production, food factories Packaging includes: Laboratory Mechanical Scale*1

• 【Precision Weighing】Features a four-ruler: 1g×0.01g, 10g×1g, 100g×10g, 200g×100g. Designed for 0.01g precision, delivering accurate, repeatable results for scientific and educational use.
• 【Quick Readout】Built-in magnetic damping keeps the pointer stable for fast, balanced readings. Clear, sharp scale markings resist wear and ensure easy visibility from any angle.
• 【Durable Construction】Metal base enhances stability and speeds up weighing. Rust-resistant stainless steel platform supports long-term use in classrooms, labs, kitchens, and more.
• 【Power-Free Operation】No batteries or power supply needed—just place and weigh. Ideal for teaching demonstrations, culinary measurements, or portable lab setups.
• 【Compact & Versatile】150mm platform accommodates various items. Lightweight and easy to carry, perfect for school labs, university classrooms, or on-the-go weighing tasks.