Calibration Weights
Mettler Toledo™ F1AC Basic Weight Sets with Certificates
Made of vacuum melted steel for highest material purity
Mettler Toledo™ Analytical Individual Weights: ASTM™ Class 1
Low magnetic permeability and high corrosion resistance for reliable stable values
Troemner™ Alloy 8 Metric Precision Weight Sets, Class 1 with Traceable Certificate 
Low magnetic susceptibility, uniform consistency and high resistance to corrosion
Troemner™ NIST™ Class F Stainless-Steel Metric Weights
Primarily used to test commercial weighing devices by state and local weights and measures officials, device installers and service technicians. Class F weights may be used to test most accuracy Class III scales, all scales of Class IIIL or IIII, and scales not marked with a class designation.
Mettler Toledo™ Analytical Individual Weights: ASTM™ Class 4
Low magnetic permeability and high corrosion resistance for reliable stable values
Mettler Toledo™ Standard Line Weight Set: 1mg-200g E2 AL
Standard Line Weights. Specially used stainless steel, including the mg range, ensures anti corrosive surfaces with low magnetization and susceptibility values. Solid, one piece construction and mirror-polished surface grades give stable values.
Mettler Toledo™ Analytical Weight Sets: ASTM™ Class 2
Square sheet and cylindrical weights
Mettler Toledo™ F1AC Basic Cylindrical Knob Weights with Certificate 
Individual weights
Troemner™ Individual Analytical Precision Weights, Class 1 with Traceable Certificate
Designed for your most demanding weighing applications
Mettler Toledo™ F1AC Basic Weight Sets
Made of vacuum melted steel for highest material purity
Troemner™ Metric Economical Stainless Steel Calibration Weight Sets, Class 7
Economical, quality weights
Mettler Toledo™ Analytical Weight Sets: ASTM™ Class 3
Square sheet and cylindrical weights
Troemner™ Alloy 8 Metric Precision Weight Sets, Class 1 with NVLAP Certificate
Low magnetic susceptibility, uniform consistency and high resistance to corrosion
Troemner™ Stainless Steel Electronic Balance Calibration Weights, Class 1 with NVLAP Certificate
Precision-crafted of stainless steel, with a highly polished finish
Mettler Toledo™ CarePac™ 1000g F2 / 50g F2 C, WeightLink™
CarePacs for WeightLink. Full Traceability: maximum safety and traceability in routine testing with only two weights linked to their certificate through a unique machine readable serial number. A card containing the certificate values in the form of a data matrix code can be read with any DMC scanning device for digital data transmission.
Troemner™ Alloy 8 Metric Precision Weight Sets, UltraClass with Traceable Certificate
Low magnetic susceptibility, uniform consistency and high resistance to corrosion
Troemner™ Alloy 8 Metric Precision Weight Sets, Class 3 with Traceable Certificate
Excellent for high-precision calibrations and reference standards
Mettler Toledo™ CarePacs™
For routine testing of balances
Troemner™ Alloy 8 Metric Precision Weight Sets, Class 3
Excellent for high-precision calibrations and reference standards
Troemner™ Individual Analytical Precision Weights, Class 3 with Traceable Certificate
Low magnetic susceptibility, uniform consistency and high resistance to corrosion
Troemner™ Alloy 8 Metric Precision Weight Sets, Class 1
Excellent for high-precision calibrations and reference standards
Troemner™ Individual Analytical Precision Weights, UltraClass with NVLAP Certificate
Highly polished kilogram and gram weights
Troemner™ Stainless Steel Electronic Balance Calibration Weights, Class 1 with Traceable Certificate
Precision-crafted of stainless steel, with a highly polished finish
Mettler Toledo™ F2AC Basic Cylindrical Knob Weights with Certificate 
Individual weights
Troemner™ Individual Analytical Precision Weights, UltraClass with Traceable Certificate
Highly polished kilogram and gram weights
Mettler Toledo™ Standard Line Weight Set: 1mg-500mg E2 AL
Standard Line Weights. Specially used stainless steel, including the mg range, ensures anti corrosive surfaces with low magnetization and susceptibility values. Solid, one piece construction and mirror-polished surface grades give stable values.
Troemner™ Individual Analytical Precision Weights, Class 1 with NVLAP Certificate
Low magnetic susceptibility, uniform consistency and high resistance to corrosion
Troemner™ Alloy 8 Metric Precision Weight Sets, Class 4
Low magnetic susceptibility, uniform consistency and high resistance to corrosion