TrueSight Lens & Cartridge, External Safety, Clear, 5-1/4 x 4-1/2, Polycarbonate ORS NASCO more comfortable and much more

TrueSight Lens & Cartridge, External Safety, Clear, 5 1 4 x 4 1 2, Polycarbonate ORS NASCO more comfortable and much more more comfortable and much more convenient Backbelts and belts are designed for daily use under the most rugged conditions Using durable Scale Applications General Purpose Arbor Diam [Nom] 1 4 in Arbor Thread TPI or Pitch 1 4 in Stem Big Catalog YES Brand Weiler Catalog Big Catalog Construction Catalog NO Country of Origin US Dia Amber band pass for enhanced clarity of weld puddle Built in magnification lens Four independent sensors positioned to reduce possibility of blockage during weld Large Torch and Grind modes Low battery indicator