2hz 3c geophone

{"cid":"91190354","title":"3C Geophone 2Hz ,Three Component Geophone 2Hz,Triaxial Geophone 2Hz, EG-2-I","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/c6\/c4cbded5359cbe837ab0f4ab249f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"EGL","Model Number":"3C Geophone 2Hz","Minimum Order Quantity":"1 set","Delivery Time":"5-8 work days","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"100sets\/month","Packaging Details":"Carton","Certification":"ISO9001","Natural Frequency":"2Hz\u00b110%","Sensitivity\/G (v\/cm.s-1)":"2\u00b110%","Coil Resistance\/ Rc(\u03a9)":"6040\u00b15%","Internal Resistance\/ R\uff08\u03a9\uff09":"5800\u00b15%","Damping Coefficient Bt":"0.7\u00b110%","Harmonic Distortion D ( % )":"\u22660.2"}}

{"cid":"91217338","title":"Downhoe Seismic Geophone Sensor Three Components 3C Geophone","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/92\/bd1d5bb3f32b9e5e73b23ae97d72-200x200-1.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":"3C Downhoe Geophone","Usage":"borehole seismic survey","Power":"Electronic","Temperature Range":"25~55\u2103","Waterproof Range":"10m","Compatible":"Highly and compatible with international","OEM\/ODM":"Acceptable","Accessories":"divisible sale acceptable","Frequency":"38hz"}}