Electronic Bore Gages 770BXT Electronic Bore Gages with IP67 Protection (with output) See specifications on previous page S770BXTKZ 770BXT Electronic Internal Micrometer Sets, 2-Point Contact (.080-.250" [2-6mm] Range) Cat. No. EDP Range Number of Heads Number of Rings in mm S770BXTBZ 72576 .080-.250 2-6 770BXT Electronic Internal Micrometer Sets, 3-Point Contact (1/4-8" [6-200mm] Range), Fixed anvils Cat. No. EDP Range Number of Heads Number of Rings in mm S770BXTCZ 72577 1/4-3/8 6-10 2 1 S770BXTDZ 72578 3/8-3/4 10-20 3 2 S770BXTEZ 72579 3/4-2 20-50 3 2 S770BXTFZ 72580 2-4 50-100 3 2 S770BXTKZ 72581 4-6 100-150 2 1 S770BXTGZ 72582 4-8 100-200 4 2 S770BXTLZ 72583 6-8 150-200 2 1 208 B ore G ages