✔️ Precision Calibration Weights | ✔️ Wire Type Fractional Weights | ✔️ Certified E1, E2, F1 Class Sets
 
Achieve superior accuracy in your calibration processes with our Fractional Weight Box (1mg to 500mg) wire type, available in E1 Class, E2 Class, and F1 Class. Designed to meet rigorous international standards, these high-precision weights are ideal for laboratories, pharmaceutical industries, metrology labs, and quality control departments.
 
Key Features:
Available in E1, E2, and F1 Class Accuracy
Compliant with OIML R111 standards for calibration weights, ensuring traceable and reliable measurements.
Wire Type Design for Fractional Weights
Wire weights minimize surface contact and contamination, perfect for analytical and microbalances calibration.
Weight Range: 1 mg to 500 mg
Comprehensive fractional weight sets to cover all your fine calibration needs in one box.
High-Quality Stainless Steel Construction
Made from non-magnetic, corrosion-resistant stainless steel, ensuring durability and long-term stability.
Protective Storage Box
Comes in a sturdy case with foam padding to protect weights from damage and contamination.
Optional NABL Traceable Calibration Certificate
Available upon request for quality assurance and compliance with ISO 17025 standards.
 
Applications:
Calibration of analytical balances and microbalances
Pharmaceutical industry quality control
Research and educational laboratories
Industrial metrology and calibration labs
Quality assurance in manufacturing
 
Why Choose Our Fractional Weight Boxes?
Certified accuracy in E1, E2, and F1 classes for varied precision requirements
Wire type weights for easy handling and minimal contamination
Durable stainless steel weights with polished anti-corrosive finish
Customizable sets and bulk orders available
Fast shipping and excellent customer support
 
Order Your Fractional Weight Box Today
 
Get the most reliable and accurate fractional wire weights for your calibration needs. Available in E1, E2, and F1 classes, our weight boxes guarantee precision and compliance. Shop now for trusted quality and fast delivery.