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3M

3M™ E-A-Rfit™ Dual-Ear Validation System

Model: SDT137

Mfr. Model No.: 393-1100

  • 3M 393-1100 3M E-A-Rfit Dual-Ear Validation System

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

$3,428.00 / Each

0 In Stock

3M

Probed Test Cushions

Model: SDT140

Mfr. Model No.: 393-3005-2

$52.00 / Each

0 In Stock

3M 393-3001-2 Probed Test Cushions

3M

Probed Test Cushions

Model: SDT138

Mfr. Model No.: 393-3001-2

$44.00 / Each

0 In Stock

3M 393-3003-2 Probed Test Cushions

3M

Probed Test Cushions

Model: SDT139

Mfr. Model No.: 393-3003-2

$47.00 / Each

0 In Stock

  • Tests both ears simultaneously in under 5 seconds
  • Earmuff and earplug testing capability
  • Tests at 7 frequencies, from 125Hz to 8000Hz
  • Science-based, objective, quantitative testing