geophysical geophone string

{"cid":"91190354","title":"High Sensibility Geophone String GS-32CT , Geophysical Geophone String","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/e2\/b404fbef15358559bab98c7a9e7f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"EGL","Model Number":"Land Geophone String","Minimum Order Quantity":"1 sets","Delivery Time":"5-8 work days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"T\/T, Western Union,PayPal","Supply Ability":"10000 sets\/month","Packaging Details":"Carton","Geophone Element":"GS-32CT Geophone 10Hz","Natural Frequency ( Hz )":"10 \u00b1 2.5%","Geophone Case":"Waterproof Land Case","Geophone Direction":"Vertical","Spike":"Steel Spike length75mm","Connector Type":"KCK Screw Fit Connector"}}

{"cid":"91217338","title":"Seismic Land Geophone String Electronic Power Geophone String","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/97\/8b3f91008c4116f2a50a262c2b82-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"Gold","Model Number":"GDJ","Minimum Order Quantity":"1 set","Delivery Time":"5-8 working days","Place of Origin":"Chongqing, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"500 Set\/Sets per Week","Packaging Details":"Carton","Product Name":"Land Geophone String","Usage":"Geology and underground structure detect","Power":"Electronic","Temperature Range":"-40\u2103-80\u2103","Waterproof Range":"10m","OEM\/ODM":"Acceptable","Accessories":"divisible sale acceptable","Frequency":"4.5Hz","Compatible":"Highly and compatible with international"}}