usb2 0 interface paint thickness meter

{"cid":"91200052","title":"Intelligent TT320 Digital Ultrasonic Thickness Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/3c\/92e7064fb7c2a7fea13ca3c0007d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Beijing Time","Model Number":"TT320","Minimum Order Quantity":"1 Set","Delivery Time":"5-8 days","Certification":"3C","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, , PayPal","Supply Ability":"100 sets per month","Packaging Details":"Paper box package","Name":"Intelligent High Temperature Type Ultrasonic Coating Thickness Gauge","Type":"Intelligent high temperature type","Model":"TT320","Temperature resistance":"-10\u00b0C - 300\u00b0C","Display":"LED liquid crystal display","Power":"2*AA battery","Two-point calibration":"\u00b10.01mm","Resolution":"\u00b1(1%H+0.1)","Measuring precision":"0.01mm","Weight":"150g","Dimension(L*W*H)":"150*70*35mm","measuring range":"0.75-300MM","Selectable frequency":"5P, 7P, ZW","Sound velocity range":"0-9999M\/S","Material":"PVC plastic shell material","Storage capacity":"300 measurements"}}

{"cid":"90021558","title":"Paint Coating Thickness Gauge Weight Measurement Mini Usb Interface For Communication","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/28\/1b613ff3079a01e78cf5a779867c-200x200-1.jpg","attrs":{"Brand Name":"HUATEC","Model Number":"TG-6101","Minimum Order Quantity":"1","Certification":"ISO CE","Place of Origin":"Beijing","Supply Ability":"500 per months","Packaging Details":"Standard export package","Material":"ABS","Accuracy":"\u00b1[(1~2)%H+1] um","Display value":"Display both thickness and weight measurements directly","Interface":"Mini-USB interface for communication","Online testing":"Support Online measurement","Testing range":"0 ~ 1500 um","Eddy current and magnetic induction":"Non-magnetic coating on magnetic metal substrate,Non-conductive coating on non-magnetic metal substrate","Density range":"0.01 ~ 99.99 g\/cm3","Testing times":"3 times per second","Display":"FSTN LCD Display with backlight","Display content":"Coating Thickness Value, Coating Weight value, Density Value, Time, Stability, Battery, Measuring Mode, etc"}}