Ultra Class Calibration Weight Set, 1mg–100g

Ultra Class Calibration Weight Sets, 1mg–100g come in a 5-2-2-1 series as indicated in ASTM E617. These weights are made of highly-polished stainless steel, and have weight tolerances 40 to 50% tighter than ASTM Class 1. Sets are also available with NIST or NVLAP certification. These come with a glove and foam-lined protective plastic case and glove.

All individual weights or weight sets can be ordered with an optional NIST or ISO certification.

Add “T” to the model number to request a Traceable NIST Certificate, which complies with ASTM E617 specifications.

Add “W” to the model number to request the ISO/IEC 17025 Certificate. This provides internationally recognized proof of calibration competence and supports compliance with regulatory requirements such as FDA, ANSI, and ISO.

Features

• Tighter weight tolerances
• Meets ASTM E617

Included Items

• Calibration Weight Set, Ultra Class, 1mg–100g
  • (1) 1mg weight
  • (2) 2mg weights
  • (1) 5mg weight
  • (1) 10mg weight
  • (2) 20mg weights
  • (1) 50mg weight
  • (1) 100mg weight
  • (2) 200mg weights
  • (1) 500mg weight
  • (1) 1g weight
  • (2) 2g weights
  • (1) 5g weight
  • (1) 10g weight
  • (2) 20g weights
  • (1) 50g weight
  • (1) 100g weight
• Plastic storage case
• Glove