dual channel four wheel drive wall scanner

{"cid":"91150510","title":"TG-M80 Water-cooled Wall Magnetic Crawler Thickness Measurement System","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/7e\/cc43fe2baf564c55d67658fdfb71-200x200-1.jpg","attrs":{"Price":"USD118450\/set - USD133900\/set","Brand Name":"HUATEC","Model Number":"TG-M80","Minimum Order Quantity":"1 pc","Delivery Time":"10-15 working days after receipt of your payment","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T,Paypal","Supply Ability":"5sets\/Month","Packaging Details":"Carton packing box","Thickness measurement":"The maximum length is 80 meters and can be customized","Maximum vertical load":"25kg","Maximum frontal pulling force":"40KG","The maximum horizontal displacement speed of the grating arm":"100mm\/seconds","Grating arm specification":"300mm","Control handle":"200mm*135mm*60mm","Crawling speed":"5mm-100mm\/seconds"}}