Product Description
The METTLER TOLEDO ASTM Class 1 Weight Set (11124001) is a premium, high-precision milligram mass standard designed for laboratories adhering to ASTM or similar stringent tolerances. Featuring a specialized moisture-resistant design, superior 316 stainless steel, and a calibration certificate, this set delivers exceptional accuracy and stability for critical analytical weighing.

Key Features & Advantages:

• ASTM Class 1 Precision: Manufactured to meet the exacting tolerances of ASTM Class 1, providing the highest level of accuracy for calibrating ultra-sensitive semi-micro and analytical balances used in demanding quantitative analysis.

• Unique Sealed Design for Long-Term Stability: Engineered with a specialized design to resist dust and moisture intrusion, protecting the internal adjustment mechanism and ensuring superior long-term mass stability compared to standard weights.

• High-Grade 316 Stainless Steel with Low Susceptibility: Constructed from high-quality 316 stainless steel with an extremely low magnetic susceptibility (X ≤ 0.03), minimizing magnetic interaction and ensuring reliable performance in precise laboratory environments.

• High-Gloss Polish & Robotic Calibration: Weights feature a meticulous high-gloss polish and are calibrated using state-of-the-art robotic technology, guaranteeing both exceptional surface quality for cleanliness and the highest measurement certainty.

• Complete Certified Milligram Set: Delivered as a ready-to-use kit with all weights (1 mg – 500 mg), handling tools, and a calibration certificate in a protective plastic storage case, providing a comprehensive solution for traceable milligram measurements.

Technical Specifications:

Brand: METTLER TOLEDO
Model/Designation: ASTM Class 1
Material No.: 11124001
Material: 316 Stainless Steel
Design: Adjusting cavity (sealed)
Density (ρ): 7950 (± 140) kg/m³
Magnetic Susceptibility (X): ≤ 0.03
Content: 1 mg to 500 mg (12 pieces total)
ASTM Class: 1
Calibration Certificate: Yes
Storage/Case: Plastic box included

Ideal For:
Pharmaceutical research, analytical chemistry, forensic labs, and any high-precision laboratory that requires ASTM-class weights or the utmost accuracy in milligram measurements with documented traceability.

Why Choose the ASTM Class 1 (11124001) Weight Set?
It combines the rigorous standards of ASTM Class 1 tolerance with a unique, stable design and low-magnetic materials, offering unparalleled precision and confidence for the most critical low-mass calibrations.

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#METTLERTOLEDO #ASTMClass1 #11124001 #MilligramWeights #PrecisionCalibration #AnalyticalBalance #LowMagnetic #MalaysiaSupplier