Graduation 0.02mm/0.001″ With fine adjustment Meet DIN862 Made of stainless steel Satin chrome plated reading surface Code Range Accuracy L a b c d 1233-130 0-130mm/0-5″ 0.03mm 230 20.5 16.5 16 40 1233-180 0-180mm/0-7″ 0.03mm 295 23.5 19 16 50 1233-280 0-280mm/0-11″ 0.03mm 410 26 20 20 60