horizontal sm4 geophone

{"cid":"91190354","title":"10Hz Horizontal Geophone , Seismic SM4 Geophone Stable Performance","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b8\/5e\/018d2888a08f00f4d0d41e5e4712-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"EGL","Model Number":"Single SM4 Geophone 10Hz Horizontal","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":"10000sets\/month","Packaging Details":"Carton","Natural Frequency":"10Hz\u00b15%","Geophone Case":"Horizontal Waterproof Land Case","Spike":"75mm","Lead-in Cable":"1 M","Cable O.D":"4.6mm","Connector Type":"Mueller clips connector"}}

{"cid":"91217338","title":"Seismic Geophone 4.5Hz Geophone Vertical Geophone Horizontal Geophone","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/38\/57\/b26b424642089d324bfffaf7f4bb-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"Gold","Model Number":"WZG","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":"Horizontal Seismic Sensors","Color":"various","Usage":"Geology and underground structure detect","Power":"Electronic","Temperature Range":"-40\u2103-80\u2103","Waterproof Range":"10m","Accessories":"divisible sale acceptable","Frequency":"4.5Hz","Compatible":"Highly and compatible with international"}}