0mv 2000mv measuring range underground water finder

{"cid":"91206881","title":"PQWT S500 Long Range Water Detector with 100\/150\/300\/500m Depth and 0mV-2000mV Measuring Range","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/c0\/ee250f07a99f4bb9a22e48604634-200x200-1.jpg","attrs":{"Price":"$1,414","Brand Name":"PQWT","Model Number":"PQWT S500","Minimum Order Quantity":"2","Power supply":"Rechargeable Lithium Battery","Display type":"LCD","Frequency type":"Triple","Measuring range":"0mV-2000mV","Detection depth":"100m\/150m\/300m\/500m","Model number":"PQWT S500","Operation ease":"5-minute learning","Data display":"Real-time multiple curves","Geological analysis":"Aquifers, fractures, faults, caves","Terrain compatibility":"Plains, hills, mountains, plateaus, basins","Functionality":"Automatic mapping","Remote support":"Expert analysis available","Depth selection":"Customizable","Detection method":"One-key operation","Profile output":"Aquifer depth mapping","Place of Origin":"China"}}

{"cid":"91220881","title":"3000m Deep Underground 16 Channel Water Detector Finder","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/06\/f08a67960a17c5012e5ee9e7bb01-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"RanCheng","Model Number":"RC-M300\/500\/1200\/2000\/3000-16D","Minimum Order Quantity":"1","Delivery Time":"10-15 working days","Certification":"CE, ISO 9001:2000","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"100sets per Month","Packaging Details":"Standard shipping","Model":"RC-M3000","depth":"3000m","Channel Options":"1-16","Weight":"2KG","operating system":"Android 6.0.1","battery":"800mA\/H"}}