$ 370.00 USD

Opti-Viewer Neck Thread Inspection Tool

  • The ideal tool to verify Sustained Load Cracks found by an eddy current test instrument in 6351 alloy aluminum cylinders
  • The Opti-Viewer provides 2x magnification, which is the federally required magnification
  • Excellent way to inspect cylinder threads for dirt, corrosion, pitting, damage and wear.
  • The LED light source operates on a AAA battery (included)
  • Made for ¾”-NPSM scuba cylinder neck opening