pqwt s500 waterproof detector with warranty

{"cid":"91206881","title":"PQWT-S500 Water Detector with 500M Measurement Depth 8 Channels and 2-Year Warranty for Groundwater Detection","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/48\/6f5be96f6bfbfe18350302169fb9-200x200-1.jpg","attrs":{"Brand Name":"PQWT","Model Number":"PQWT-S500","Minimum Order Quantity":"1","Place of Origin":"Hunan,China","Accuracy":"more than 92%","Measurement Depth":"100\/150\/300\/500M","Working hours":"7-8 Hours","Display":"Touch Screen","Power Supply":"3.7V 4000mAh 2*Recharge lithium Battery","Frequency Range":"Single,Three,36\/40\/56 frequency","Channel":"8","Voltage":"Other","Protection Class":"n\/a","Power":"Electronic","Type":"Testing Machine","Feature":"Easy Operation; portable","Usage":"Underground water detector","Customized support":"OEM"}}