Product Description
The METTLER TOLEDO ASTM Class 1 Weight Set (11124005) is a comprehensive, high-precision mass standard designed to meet the most rigorous calibration requirements across the full analytical weighing spectrum. Featuring a sealed, moisture-resistant design, premium 316 stainless steel, and robotic calibration, this set is engineered for unparalleled accuracy and long-term stability in critical laboratory applications.

Key Features & Advantages:

• Complete ASTM Class 1 Analytical Range: Provides the exacting precision of ASTM Class 1 across the widest analytical range—from 1 mg to 200 g (23 pieces). This makes it the definitive single-set solution for calibrating all sensitive laboratory balances, from semi-micro to high-capacity analytical models.

• Advanced Sealed Design for Maximum Stability: Incorporates METTLER TOLEDO's unique sealed design that effectively resists dust and moisture intrusion, safeguarding the internal adjustment mechanism to ensure exceptional long-term mass stability and reliability.

• Ultra-Low Magnetic 316 Stainless Steel: Constructed from high-purity 316 stainless steel with an extremely low magnetic susceptibility (X ≤ 0.03), virtually eliminating magnetic-related weighing errors and ensuring consistent performance in environments sensitive to magnetic interference.

• Robotic Calibration & High-Gloss Polish: Each weight is calibrated using state-of-the-art robotic systems for ultimate accuracy and features a superior high-gloss polished finish that resists contamination and is easy to clean, maintaining optimal performance.

• Total Certified Calibration System: Delivered as a complete, ready-to-deploy kit with all 23 precision weights, handling accessories, and a calibration certificate in a protective storage case, providing a fully traceable standard for the entire analytical balance hierarchy.

Technical Specifications:

Brand: METTLER TOLEDO
Model/Designation: ASTM Class 1
Material No.: 11124005
Material: 316 Stainless Steel
Design: Adjusting cavity (sealed)
Density (ρ): 7950 (± 140) kg/m³
Magnetic Susceptibility (X): ≤ 0.03
Content: 1 mg to 200 g (23 pieces total)
ASTM Class: 1
Calibration Certificate: Yes
Storage/Case: Plastic box included

Ideal For:
Pharmaceutical R&D and QC (USP compliance), advanced analytical research, accredited calibration laboratories, and any facility where adherence to the strictest ASTM tolerances and long-term measurement stability is non-negotiable.

Why Choose the ASTM Class 1 (11124005) Weight Set?
It represents the pinnacle of certified precision for analytical weighing, offering the perfect combination of the broadest useful range, a stability-enhancing sealed design, ultra-low magnetic properties, and robotic calibration for absolute confidence in every measurement.

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#METTLERTOLEDO #ASTMClass1 #11124005 #PrecisionCalibration #AnalyticalWeights #SealedDesign #316Stainless #MalaysiaSupplier