electromagnetics induced polarization geophysical exploration instrument

{"cid":"91217338","title":"Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a0\/62\/cb852da4a625083c75d3a8220c28-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"Gold","Model Number":"WTEM","Minimum Order Quantity":"1 set","Delivery Time":"5-8 working days","Certification":"ISO9001 CCC CE","Place of Origin":"Chongqing, China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1 set per 5 days","Packaging Details":"Carton","Product Name":"Magnetic Survey Instruments","Electric current pulse shape width":"10 ms, 20 ms, 40 ms","Transmitting coil specification":"1 m\u00d71 m~25 m\u00d725 m","Current transmitting frequency":"75 Hz,25 Hz,12.5 Hz,6.25 Hz,1.5625 Hz","Transmitting voltage":"36 V -57 V","Maximum transmitting power":"12 KW","Transmitting waveform":"Bipolar rectangular wave","Synchronous mode":"Cable synchronization"}}

{"cid":"91206881","title":"PQWT KD50 Underground Cave Detector 50M Depth Geophysical Exploration Equipment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ef\/26\/f8041ae721a500d2b1f11f5915d0-200x200-1.jpg","attrs":{"Brand Name":"PQWT","Model Number":"PQWT-KD50","Minimum Order Quantity":"1 set","Delivery Time":"5~7 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, Paypal, Credit Card","Supply Ability":"1000 sets per month","Packaging Details":"Aluminum Specialized Box + Export Standard Carton","Depth":"50m","LCD Size":"7Inch HD touch screen","Automatic Conversion Range":"0mV-2000mV","Frequency":"Three frequency , Profile Survey","Power Supply":"4000mAh Built-in Battery","Battery":"26650 lithium battery","Customized support":"OEM, ODM","Working Temperature":"-10\u2103~50\u2103","Measuring accurancy":"0.001mv"}}

{"cid":"91167638","title":"Hot Sale High Accuracy Water Exploration Multi-function Resistivity&IP instrument","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ab\/3f\/78bb96c123815c71bfd3502d4067-200x200-1.jpg","attrs":{"Price":"1-100USD","Model Number":"","Minimum Order Quantity":"1set","Delivery Time":"stock","Place of Origin":"ChongQing","Certification":"ISO9001-2008","Packaging Details":"Box","Payment Terms":"T\/T or L\/C","Supply Ability":"1000sets","Material":"Carbon Steel","Use":"Ore Mining","Type":"Instument","Machine Type":"Instument","Processing Type":"maching"}}