3 mm measurement accuracy dt500 a611 sensor

{"cid":"91202321","title":"Sick DT500-A611 Distance Sensor with 12 bit Resolution 1 mm Repeatability and \u00b1 3 mm Measurement Accuracy","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/b2\/65f8eea841c1821507f3878ee749-200x200-1.jpg","attrs":{"Price":"US$1200\/PC","Brand Name":"Sick","Model Number":"DT500-A611","Minimum Order Quantity":"1","Delivery Time":"1WEEK","Certification":"CE","Place of Origin":"USA","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"500PCS","Packaging Details":"CARTON","Target":"Natural objects","Resolution":"12 bit","Repeatability":"1 mm 3) 4","Measurement accuracy":"\u00b1 3 mm"}}