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{"cid":"91193213","title":"High Durability GPS Theodolite Survey Equipment Gray \/ Red Color ETH502","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/aa\/44\/edef3c2cd0bae8ab8147aebeb98d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Pentax","Model Number":"ETH502","Minimum Order Quantity":"1","Payment Terms":"Western Union, T\/T","Supply Ability":"1000pc per year","Packaging Details":"with standard packing way","Model":"ETH502","Product name":"theodolite","Characteristic":"High efficiency","Material":"Plastic \/ Metal","Layout degree":"90\u00b0","Color":"Gray \/ red color"}}

{"cid":"91217338","title":"Magnetic Transient Electromagnetic Equipment TEM Geophysical Survey Equipment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/62\/df\/74a1d671aaaa8fd264523c57967c-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"Gold","Model Number":"WTEM","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":"1 set per 5 days","Packaging Details":"Carton","Certification":"CE, ISO","Product Name":"Transient Electromagnetic Equipment","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":"12KW","Synchronous mode":"Cable synchronization","Transmitting waveform":"Bipolar rectangular wave"}}