weigh in motion sensors 5 error

{"cid":"91202790","title":"Weigh In Motion Sensors with Total Weight Error \u2264 \u00b1 5% and Single Axle Load 40T Featuring IP68 Protection Grade for Accurate Vehicle Weight Measurement","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/10\/90398682d66b592c60227b094aa6-200x200-1.jpg","attrs":{"Brand Name":"HENGLIANG","Model Number":"HL-S-QZ70","Minimum Order Quantity":"1 PC","Delivery Time":"5-10 DAYS","Single Axle Load":"40T","Dataoutput":"Analog\/Digital Signals, CAN Bus, Ethernet (model Dependent)","Total Weight Error":"\u2264 \u00b1 5%","Communicationprotocol":"Modbus, CAN, TCP\/IP","Dimensions":"Varies By Sensor Size, Typically 300mm X 50mm X 20mm","Power Dissipation":"< 10mA","Protection Grade":"IP68","Material":"AL","Place Of Origin":"CHINA","Packaging Details":"CARTONS","Payment Terms":"TT"}}

{"cid":"91189944","title":"30t Bending Plate Scale \/ High Speed Weigh In Motion Truck Scales","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/81\/d6d9a8adeb821840be341c2c390e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TOP SENSOR","Model Number":"TS-10","Minimum Order Quantity":"2","Delivery Time":"15 DAYS","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"500 PCS PER MONTH","Packaging Details":"1 pcs per Carton","Capacity":"10-15T","Accuracy":"2-5%","Material":"Steel","Theory":"Strain Gauge","Test Speed":"0-60km\/h","Application":"Toll Station"}}