Calibration Weights

Mettler Toledo™ Analytical Individual Weights: ASTM™ Class 1

Mettler Toledo™ Analytical Individual Weights: ASTM™ Class 1

Low magnetic permeability and high corrosion resistance for reliable stable values

Mettler Toledo™ Weighing Tweezers

Mettler Toledo™ Weighing Tweezers

Simplified tweezers for the handling of volumetric flasks

OHAUS™ ASTM CLASS 4 WEIGHTS

OHAUS™ ASTM CLASS 4 WEIGHTS

Adjusted to Meet or Exceed ASTM Class 4 Tolerances

Mettler Toledo™ Analytical Weight Sets: ASTM™ Class 1

Mettler Toledo™ Analytical Weight Sets: ASTM™ Class 1

ASTM precision weights, Best Price-Performance Ratio. Low magnetic permeability and high corrosion resistance ensure reliable values. All weights are made with stainless steel.

Mettler Toledo™ Analytical Individual Weights: ASTM™ Class 4

Mettler Toledo™ Analytical Individual Weights: ASTM™ Class 4

Low magnetic permeability and high corrosion resistance for reliable stable values

Troemner™ Analytical Precision UltraClass Weight Set, No Certificate

Troemner™ Analytical Precision UltraClass Weight Set, No Certificate

Combine high precision with the advantage of two-piece construction with the most precise two-piece weights available with weight tolerances that equal ANSI/ASTM E617 Class 0 or OIML R 111 Class E2 tolerances.

Mettler Toledo™ CarePacs™

Mettler Toledo™ CarePacs™

For routine testing of balances

Troemner™ Alloy 8 Metric Precision Weight Sets, Class 1 with Traceable Certificate <img src=

Troemner™ Alloy 8 Metric Precision Weight Sets, Class 1 with Traceable Certificate Available on GSA/VA Contract for Federal Government customers only.

Low magnetic susceptibility, uniform consistency and high resistance to corrosion

Mettler Toledo™ ASTM Weight Set

Mettler Toledo™ ASTM Weight Set

Class 1, calibrated weights ranging from 1 mg to 200 g

Troemner™ Alloy 8 Metric Precision Weight Sets, Class 1

Troemner™ Alloy 8 Metric Precision Weight Sets, Class 1

Excellent for high-precision calibrations and reference standards

Troemner™ Stainless Steel Electronic Balance Calibration Weights, Class 4 with Traceable Certificate

Troemner™ Stainless Steel Electronic Balance Calibration Weights, Class 4 with Traceable Certificate

All electronic balance weights are manufactured with adjusting cavities

Troemner™ Alloy 8 Metric Precision Weight Sets, UltraClass with NVLAP Certificate

Troemner™ Alloy 8 Metric Precision Weight Sets, UltraClass with NVLAP Certificate

Low magnetic susceptibility, uniform consistency and high resistance to corrosion

Mettler Toledo™ F1AC Basic Weight Sets with Certificates

Mettler Toledo™ F1AC Basic Weight Sets with Certificates

Made of vacuum melted steel for highest material purity

Troemner™ NIST™ Class F Stainless-Steel Metric Weight Set, No Certificate

Troemner™ NIST™ Class F Stainless-Steel Metric Weight Set, No Certificate

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™ F2AC Basic Weight Sets

Mettler Toledo™ F2AC Basic Weight Sets

Made of vacuum melted steel for highest material purity

Mettler Toledo™ Analytical Individual Weights: ASTM Class 2, with Certificate

Mettler Toledo™ Analytical Individual Weights: ASTM Class 2, with Certificate

Low magnetic permeability and high corrosion resistance for reliable stable values

Troemner™ Individual Analytical Precision Weights, Class 4 with NVLAP Certificate

Troemner™ Individual Analytical Precision Weights, Class 4 with NVLAP Certificate

Designed for your most demanding weighing applications

Mettler Toledo™ M1 OIML Class Standard Weight Set (M1 PL E)

Mettler Toledo™ M1 OIML Class Standard Weight Set (M1 PL E)

M1 OIML class weight set includes accessories for handling and cleaning, and is housed in a plastic box.

Mettler Toledo™ F2 OIML CarePac™ Weight

Mettler Toledo™ F2 OIML CarePac™ Weight

CarePac™ Small F2 weight set includes accessories for handling and cleaning, and a calibration certificate.

Troemner™ Alloy 8 Metric Precision Weight Sets, Class 4

Troemner™ Alloy 8 Metric Precision Weight Sets, Class 4

Low magnetic susceptibility, uniform consistency and high resistance to corrosion

Mettler Toledo™ CarePac™ Small Weights with Certificate

Mettler Toledo™ CarePac™ Small Weights with Certificate

Higher process safety for more efficient testing

Mettler Toledo™ F2AC Basic Weight Sets with Certificate

Mettler Toledo™ F2AC Basic Weight Sets with Certificate

Made of vacuum melted steel for highest material purity

Troemner™ Individual Analytical Precision Weights, Class 1 with NVLAP Certificate

Troemner™ Individual Analytical Precision Weights, Class 1 with NVLAP Certificate

Low magnetic susceptibility, uniform consistency and high resistance to corrosion

Troemner™ Electronic Balance Weight Cases

Troemner™ Electronic Balance Weight Cases

Polypropylene Case for Grip Electronic Balance Weight

Troemner™ Alloy 8 Metric Precision Weight Sets, Class 4 with Traceable Certificate

Troemner™ Alloy 8 Metric Precision Weight Sets, Class 4 with Traceable Certificate

Low magnetic susceptibility, uniform consistency and high resistance to corrosion

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