3 4 npt thread nitrogen sensor

{"cid":"91188394","title":"Ip68 RS485 Ammonia Nitrogen Sensor 3\/4 NPT Thread Install","imgUrl":"https:\/\/img.ismap.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"}}