The Troemner Class 1 Stainless Steel Mass Set provides exceptional precision for calibration of high-accuracy balances and microbalances. Spanning from 100 g down to 1 mg, this set meets ASTM Class 1 standards and is supplied with an NVLAP-accredited certificate, ensuring traceability to NIST national standards. Constructed from corrosion-resistant Troemner Alloy 8 stainless steel with a polished mirror finish, these weights resist wear, corrosion, and magnetic interference—ideal for pharmaceutical, metrology, research, and quality control labs requiring the highest calibration accuracy.
Product Features
- Comprehensive Class 1 weight set from 100 g to 1 mg for critical balance calibration
- Manufactured using exclusive Troemner Alloy 8 stainless steel (density 8.03 g/cm³) for stability and durability
- Polished surfaces reduce vulnerability to wear and scratches
- Low magnetic susceptibility and uniform consistency ensure measurement integrity
- One-piece construction for 1 mg to 500 mg weights with no adjusting cavity and turned-up ends for easy handling
- Two-piece construction for 1 g to 5 kg weights with adjusting cavity and handling knob
- NVLAP-accredited certificate included for traceability to NIST standards and audit compliance
- Meets stringent Class 1 tolerances, suitable for analytical balances with readability as low as 0.1 mg to 0.01 mg
- Ideal for pharmaceutical QC, secondary calibration labs, R&D, manufacturing QC, and analytical testing
What’s Included
- Lifting forceps or gloves to ensure contamination-free handling
- Clear-top polycarbonate case for sets up to 500 g for secure storage
- Felt-lined oak case for sets where largest weight is 1 kg or above
- Comprehensive documentation with certificate of traceability and accuracy
Benefits
- Highest precision – Suitable as a reference standard for calibrating other weights
- Certified traceability – NVLAP accreditation ensures compliance with national and international standards
- Robust and durable – Troemner Alloy 8 stainless steel resists corrosion, wear, and magnetic interference
- Designed for demanding applications – Maintains tolerance stability over time with superior material control
- Versatile usage – Widely used in pharmaceutical, biotech, state labs, manufacturing QC, and research settings
Why Choose the Troemner 100 g–1 mg Class 1 Mass Set?
When calibration precision and traceability cannot be compromised, the Troemner Class 1 Mass Set is your trusted partner. Crafted with exclusive high-grade materials and backed by NVLAP accreditation, it supports the most demanding calibration tasks to maintain accuracy and compliance in critical laboratory workflows.
