AISI 4140 NICKEL PLATED STEEL CONSTRUCTION COMBINED ERROR < +/- 0.02% IP65 PROTECTION RATING C3 (OIML R60) ACCURACY CLASS

AISI 4340 NICKEL PLATED STEEL CONSTRUCTION COMBINED ERROR < +/- 0.02% (0.017% C4) IP67 PROTECTION RATING C3/C4 (OIML R60) ACCURACY CLASS - SL 25 excl

AISI 420 STAINLESS STEEL CONSTRUCTION COMBINED ERROR < +/- 0.03% IP67 PROTECTION RATING

17-4 PH STAINLESS STEEL CONSTRUCTION COMBINED ERROR < +/- 0.02 % IP68 (IP69K) PROTECTION RATING C3 (OIML R60) ACCURACY CLASS

17-4 PH STAINLESS STEEL CONSTRUCTION HOLES FOR STANDARD SHACKLES COMBINED ERROR < +/- 0.03 % IP68 PROTECTION RATING

17-4PH STAINLESS STEEL CONSTRUCTION HOLES FOR SHACKLES LINKAGE COMBINED ERROR < +/- 0.08 % IP68 (IP67*) PROTECTION RATING