100g OIML M1 Stainless Steel Knob – Class 2 Test Mass

Engineered for high-precision calibration and verification, the 100g OIML M1 Stainless Steel Knob Test Mass is a premium-grade solution ideal for laboratory, pharmaceutical, food processing, and quality assurance applications. Manufactured to OIML Class 2 standards, this individual test mass provides exceptional accuracy and stability for calibrating analytical and precision balances.

✅ Key Features & Benefits

• Nominal Mass: 100 grams
• Class: OIML M1 (equivalent to Class 2 in many high-accuracy applications)
• Tolerance: ±3.3mg – Ensures precise compliance with metrological standards
• Material: Polished stainless steel – corrosion-resistant, hygienic, and easy to clean
• Design: Knob-style for easy handling with gloves or tools
• Packaging: Supplied as a single test mass (1 x 100g only) – suitable for supplementing existing calibration sets or standalone use

🧪 Ideal for Use In:

• Laboratory environments
• Medical and pharmaceutical QA testing
• High-accuracy retail and industrial weighing
• Calibration of Class II balances and instruments

🛠️ Optional QA Calibration Available

Ensure compliance and traceability by adding a QA Calibration Certificate at time of purchase. Ideal for audit-readiness, internal quality programs, and ISO-certified environments. (Calibration lead time up to 5 business days.)

Part Number: CM1-SS-G100

Note: Does not include storage case or additional weights – sold individually.

Get dependable precision and peace of mind with the 100g Stainless Steel Knob Test Mass – OIML M1 Class. Designed for professionals who demand uncompromising accuracy and long-term reliability.