3 4 npt thread ammonia nitrogen

{"cid":"91188394","title":"Ip68 RS485 Ammonia Nitrogen Sensor 3\/4 NPT Thread Install","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/00\/c9109bbd8bcec8937da4f7a7dcf9-200x200-1.jpg","attrs":{"Price":"$0-$2000","Brand Name":"kacise","Model Number":"KAN601","Minimum Order Quantity":"0-100","Delivery Time":"10-15 days","Certification":"CE,FDA","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"100","Packaging Details":"Common package or custom package","Measuring range":"0\uff5e10.00mg\/L\uff080\uff5e100.00mg\/L\uff09","Resolution":"0.1mg\/L","Accuracy":"\u00b110% or \u00b11mg\/L","Working pressure":"\uff1c0.1MPa","Temperature compensation":"Temperature compensation (Pt1000)","Output":"Digital Sensor,Support RS-485,MODBUS protocol","Power supply":"12-24VDC (10-30VDC)","Output signal":"4~20mA,RS485 optional"}}

{"cid":"91189984","title":"High Pressure 3500psi Double Gauge Regulator SS 316 Stainless Steel Pressure Reducers","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/4f\/ab4d77320732d8d897589f233259-200x200-1.jpg","attrs":{"Price":"229USD","Brand Name":"AFK","Model Number":"R12","Minimum Order Quantity":"1","Delivery Time":"15Day","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"200PC","Packaging Details":"Expotrt Packing","After-sales service provided":"Online support","Material":"Stainless Steel","Warranty":"1 Year","Color":"Silver","Key words":"Gas afk Pressure Regulator","CV":"1.1","Pressure":"3500PSI","Max Inlet Pressure":"500,3000PSI","Outlet Pressure":"25,50,100,125,250psi","inlet connects":"1\/2\"NPT","Outlet connects":"1\/2\"NPT"}}