Roller span 150mm・200mm Accuracy ±1.5%R.C. Update time 0.5,1,2,4 sec. Selectable Memory DTMX…Last,Max.,Min.,Peak 100 readings DTMB…Last,Max.,Min.,Peak readings Max.speed 1000m/min. Field adjustment Max.±10.5% of reading/notch ±1.5% Display 4 digit ...