rs232 2 5mhz ultrasonic thickness meter

{"cid":"91195939","title":"Thickness Meter Twin Crystal 5mm 5 Mhz Ultrasonic Transducer","imgUrl":"https:\/\/img.chinax.com\/nimg\/10\/8b\/24dab816e6ecdbd55c7b0824e9cd-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"TMTeck","Model Number":"5Mhz","Minimum Order Quantity":"1","Delivery Time":"4-6 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union,paypal","Supply Ability":"100pcs\/ one week","Packaging Details":"carton","Name":"Ultrasonic Transducer Probe","Frequency":"5 Mhz","Crystal Dimension":"5mm","Connector Type":"lemo 00","Probe Type":"DUAL"}}

{"cid":"91195820","title":"LCD 2.5MHz High Precision Ultrasonic Thickness Gauge","imgUrl":"https:\/\/img.chinax.com\/nimg\/51\/0f\/8c6b5bc1b577aaad419a5789bf49-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"","Model Number":"ML160","Minimum Order Quantity":"1 set","Delivery Time":"7-10 working days","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000 sets","Packaging Details":"In Carton","Product Name":"Ultrasonic Thickness Gauge","Display":"4.5 digital LCD","Measuring Range":"0.75~300mm in steel","Accuracy":"\u00b1\uff080.5%Thickness+0.04\uff09mm","Power Supply":"Two \u201cAA\u201d size, 1.5 Volt alkaline batteries","Communication":"USB port"}}