DT -2858 Laser Contact Tachometer Digital Inductive Tachometer

DT -2858 Laser Contact Tachometer Digital Inductive Tachometer DT-2858 Digital Inductive Tachometer is applicable to the product departments of motor, fan, paper-product, plastics, chemical fiber, washing-machine, automobile airplane, steamer etc. Measuring range: Rotative velocity: 2.5~99999r/min (Laser) 0.5~1999r/min(Touch) Surface: 0.05-1999.9 m/min, 0.2~6560ft/min Laser tach detecting distance: 50~600mm Accuracy: +/-(0.05%n+1d) Resolution: 0.01/0.1/1 Memory: max/min/last