30a digital pressure switch for well pump

{"cid":"91201422","title":"30A Digital Electric Air Pressure Switch 2% F S Digital Pressure Switch For Well Pump","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a5\/cd\/abe746ea0c3b1d07975f7076cebe-200x200-1.jpg","attrs":{"Price":"US\uff0415","Brand Name":"NNT","Model Number":"30A","Minimum Order Quantity":"1 piece","Delivery Time":"7 days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"10000\/pieces per month","Packaging Details":"carton box","Operating temperature range":"Operating: 0 to 50\u00b0C, Stored: \u201310 to 60\u00b0C","Operating humidity range":"Operating\/Stored: 35 to 85% RH","Insulation resistance":"50 M\u2126 or more","Temperature characteristics":"\u00b12% F.S.","Mode":"30A","Brand":"NNT"}}