These plastic shims aid in the calibration of thickness gages on ferrous or non-ferrous metallic substrates. Plastic shims can be
used to calibrate on the actual test substrate.

• Traceable to NIST or BAM standard
• Used to comply with ISO compliance

• All Fischer foils are certified and serialized
• They are traceable to NIST
• All ranges are approximate and will be as close as possible to your requested thickness
• ISO 17025 Certification also available
• 4 options available:
  • Copper Beryllium Calibration Standards – for use with magnetic inductance applications only (1.5″ x 1″)
  • Precision Plastic Shims – also known as Mylar Calibration Foils (1.5″ x 1.5″) (Part no. 11244 is 1.5″ x 1″)
  • Phenolic Calibration Standards (1.5″ x 1.5″)
  • Calibration Shim Kits – include set of 5 calibration shims, Fe zero plate, and NFe zero plate