two wire orp monitor 4 20ma

{"cid":"91223304","title":"Explosion-proof ORP Meter Two-wire System 4-20mA HART Output ORP Monitor","imgUrl":"https:\/\/img.chinax.com\/nimg\/28\/ce\/e443adf207df128c2f4947e7eb9b-200x200-1.jpg","attrs":{"Price":"USD50-200","Brand Name":"JUGE","Model Number":"AG2000IC","Minimum Order Quantity":"1 Unit","Delivery Time":"5-8 working days","Certification":"IOS9001, CE","Place of Origin":"Nanjing, China","Payment Terms":"Online order,T\/T","Supply Ability":"100 Unit\/Week","Packaging Details":"Neutral carton","Application":"Explosion-proof ORP Meter","Range":"-1000 to +1000 mV","Accuracy":"\u00b12 mV","Output":"4-20mA (Load resistance <500\u03a9) or HART (optional)","Protection Degree":"IP66","Mounting Method":"Integral type or wall-mounting"}}

{"cid":"91199522","title":"IP66 RS485 4-20mA Online pH\/ORP Transmitter For Sewage","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/a7\/cacba5dd9baaf32d2f6d01f12529-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Daruifuno","Model Number":"APX1-C1Z","Minimum Order Quantity":"Negotiable","Delivery Time":"7-10 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"D\/A, L\/C, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"100 Unit\/Week","Packaging Details":"Carton and PE foam for PH ORP Analyzer Meter","Product Name":"PH ORP controller","PH Range":"0 ~ 14pH","ORP Range":"\u00b1 2000mV","Temperature Range":"-10\uff5e150\u2103 \/14~302\u2109","Resolution":"0.01pH\/1mV\/0.1\u2103","Protection Grade":"IP66","Operating Temperature":"0~60\u2103","Power Supply":"18 ~ 36V DC","Shell Material":"Enhanced ABS","Power Consumption":"3W","Mounting Method":"Panel installation","Weight":"500g"}}