pen type a scan emat

{"cid":"91150510","title":"TG-140S Pen type A scan EMAT Electromagnetic Ultrasonic Thickness Gauge","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e8\/5f\/b8198e0dc2f04d1d0b81a0d890bd-200x200-1.jpg","attrs":{"Price":"USD2865\/set - US3237\/set","Brand Name":"HUATEC","Model Number":"TG-140S","Minimum Order Quantity":"1 pc","Delivery Time":"7-10 working days after receipt of your payment","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T,Paypal","Supply Ability":"10sets\/Month","Packaging Details":"Carton packing box","Sampling rate":"80MSPS","Bandwidth":"2.5MHz\uff5e6MHz","Launch":"\u00b1600V_400Hz_125ns","Gain":"Automatic 0\uff5e96dB\uff0cpace 1dB","Measurement accuracy":"\u00b10.01mm","Sound velocity range":"400\uff5e9999 m\/s","Effective range":"1.0\uff5e640 mm","Lifting distance":"5mm(Aluminum), 4mm(Carbon steel), 3mm(Stainless steel)"}}

{"cid":"90021558","title":"A scan EMAT Air Coupling Ultrasonic Thickness Gauge with high temperature surface","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8a\/14\/d113bb8aa0b1297dc834888349e2-200x200-1.jpg","attrs":{"Brand Name":"HUATEC","Model Number":"TG-140S","Minimum Order Quantity":"1pcs","Delivery Time":"1-4days","Certification":"ISO, CE, GOST","Place of Origin":"Beijing","Payment Terms":"T\/T, Paypal, Western Union","Supply Ability":"600pcs per month","Packaging Details":"Standard export package","Material":"ABS","Testing range":"1.0\uff5e640 mm","Lifting clearance":"mm(Aluminum), 4mm(Carbon steel), 3mm(Stainless steel)","Operating frequency":"2.5MHz\uff5e6MHz","High temperature sound speed compensation":"automatic compensation","Temperature range":"-150~800\u2103 (higher temperature can be customized)","Resolution":"0.01mm","Adjustable range of sound speed":"400\uff5e9999 m\/s","Continuous working time":"6 hours","Size":"178.4 mm\u00d7 42 mm\u00d7 32 mm","Weight":"220g","Product name":"EMAT Ultrasonic wall thickness gauge","Testing temp":"upto 800 degrees C","Communication Interface":"RS-485 or USB2.0","Measurement type":"Aluminum, copper, iron, carbon steel, cast steel, alloy steel, stainless steel, titanium alloy and other metal materials","Measurement channel":"Thin parts, common, bars","Measurement mode":"Single echo(I-E), Dual echo(E-E)","Auxiliary functions":"Auto freeze, Auto gain, Auto sleep, A-Scan waveform display","Charger":"5V2A, Standard Type-C interface","Display screen":"1.47 inch 320\u00d7 172 IPS_LCD"}}