The Troemner Class 4 Analytical Weight Set is designed for precise calibration and verification of laboratory balances. Covering a range from 100 g to 1 g, this set meets Class 4 analytical standards and includes a traceable certificate ensuring compliance with national calibration protocols. Manufactured from corrosion-resistant stainless steel, it is ideal for routine lab use, educational settings, and quality control applications.
Product Features
- ASTM Class 4 – For calibration of entry-level balances and student use
- Polished surfaces finished to a perfect, mirror-like shine to reduce wear and scratches
- Masses designed with low magnetic susceptibility, uniform consistency, and high resistance to corrosion
- 1 mg to 500 mg weights are one-piece construction with no adjusting cavity and turned-up ends for easy handling
- 1 g to 5 kg weights are two-piece construction with adjusting cavity and handling knob for precise balance
- Manufactured from exclusive Troemner Alloy 8 Stainless Steel with controlled density (8.03 g/cm³), extremely low magnetic properties, excellent stability, and corrosion resistance
- Alloy 8 is the finest stainless steel grade, comparable to material used in state lab primary standards
- Weight specifications for surface finish, markings, construction, material density, and magnetic properties become more restrictive as tolerances tighten to ensure long-term accuracy
- Designed for demanding weighing applications requiring reliable tolerance maintenance over time
- Suitable for a wide range of markets including pharmaceutical, biotech, nanotechnology, life science, forensic, and nuclear industries
- Includes traceable certificate ensuring compliance with national calibration standards
- Durable stainless steel construction ensures consistent accuracy and longevity
- Perfect for educational, industrial, and routine laboratory calibration needs
- Designed for routine verification of analytical balances and scales
- Troemner is accredited by the National Voluntary Laboratory Accreditation Program under Lab Code 105013-0
What’s Included
- Lifting forceps or gloves to ensure contamination-free handling of each weight
- Clear-top polycarbonate case for sets with largest weight up to 500 g
- Felt-lined oak case for sets where largest weight is 1 kg or above
- Traceable calibration certificate included for documentation and compliance
Benefits
- Dependable calibration – Meets Class 4 standards for accurate laboratory balance checks
- Traceability assured – Certificate ensures national standards compliance
- Durable design – Stainless steel construction withstands wear and corrosion
- Versatile application – Suitable for quality control, teaching labs, and industrial environments
- Cost-effective – Reliable performance at a practical price point
Why Choose the Troemner 100 g–1 g Class 4 Weight Set?
With certified Class 4 accuracy and traceable documentation, the Troemner is a trusted choice for laboratories requiring consistent and reliable calibration weights. Its robust build and precise standards make it ideal for routine balance verification.
