aquifer mapping system electrical resistivity meter

{"cid":"91217338","title":"Aquifer Mapping System Electrical Resistivity Meter 3D Geophysical Imager","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/47\/609b4ef8b2f4530094ba00a11e8b-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"GOLD","Model Number":"WDA-1","Minimum Order Quantity":"1 set","Delivery Time":"5-8 work days","Certification":"CE, ISO","Place of Origin":"chongqing,China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"1 set per 5 days","Packaging Details":"wooden case","Customized support":"OEM","Type":"water detector","Product name":"Super digital DC Resistivity & IP meter","Usage":"Gold Mineral Detector","Working temperature":"-10\u2103~+50\u2103, 95%RH","Storage temperature":"-20\u2103~+60\u2103","Host weight":"4.4kg"}}

{"cid":"91206881","title":"PQWT-S300 Water Detector with ISO2008:9001 Certification 7 Patents and 999 Measuring Lines Data Storage","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/2a\/ec2363e319d8d17e0c6f98e2225f-200x200-1.jpg","attrs":{"Price":"$1,271","Brand Name":"PQWT","Model Number":"PQWT-S300","Minimum Order Quantity":"1","Place of Origin":"Hunan, China","Measuring Depth":"300m","Power Supply":"DC12V 4000mAh Built-in Battery","Storage Capacity":"999 measuring lines data and 999 points data each line","Instrument Language":"English, French, Spanish, Arabic","Frequency Range":"Wide frequency range","Anti-interference Ability":"Strong","Screen Type":"Full touch screen","Memory Card":"External high-capacity","Data Retention":"Not lost after shutdown","Measuring Line Length":"10 meters","Operation Requirement":"One person operation","Weight":"Very light","Patents":"7 technology and appearance design patents","Measurement Method":"Natural electric field N different frequencies","Data Mapping":"Automatically draw curve graph and profile map"}}