3 5 inch tft color lcd ph orp controller

{"cid":"91092451","title":"5 Plates Alkaline Water Ionizer with pH Range 4.5~10.0 ORP +500- -500mv and 3.8-inch Colorful LCD Screen","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/fa\/ba2854ad835d1f594b1c9ef5754f-200x200-1.jpg","attrs":{"Price":"$220-240","Brand Name":"EHM","Model Number":"EHM-729","Minimum Order Quantity":"2","Place of Origin":"Guangdong, China","Power":"130W","Voltage":"110-240V","Plates number":"5 plates","pH range":"4.5~10.0","ORP range":"+500 to -800mv","Water pressure":"0.1 ~ 0.3MPa","Filter life":"3000L-6000L","Plates material":"sintered titanium with platinum coating","Continuous electrolyzing":"30 mins","Weight":"11KG","Electrolyzing power":"150W","Standby power":"1.5W","Working TDS range":"50~1000","Flow rate range":"0.6~6.0L\/min","Plate size":"15cm*9cm"}}

{"cid":"91223304","title":"Portable Dual Channel pH and ORP Portable Handhold Meter Tap Water Agriculture","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/e5\/031b4e6a872e71cc5f7f647f7fde-200x200-1.jpg","attrs":{"Price":"USD100-2000","Brand Name":"JUGE","Model Number":"PO10","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","Type":"Portbale PH+ORP Meter","pH range":"-2.000 to 20.000 pH","Resolution":"\u00b10.1\/1mV","Accuracy":"\u00b10.03% FS \u00b11 digit","Calibration":"1\u20133-point auto-calibration","Auto temperature compensation":"0.0\u2013100.0\u2103\/32\u2013212\u2109","ORP range":"-1999.9mV to +1999.9mV","Data storage":"3,000 datasets (ID, parameter, measured value, temperature, date\/year\/month\/day\/hour\/minute)","Power\/Charging":"Replaceable rechargeable lithium battery \u00d71 \/ Type-C USB"}}

{"cid":"91216455","title":"Hydrogen Alkaline Water Ionizer Alkaline Water Machine PH Value 2.5~11.2","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/0f\/d7c1466e066184ad9b8933725c00-200x200-1.jpg","attrs":{"Price":"USD420-USD450","Brand Name":"Okay Energy","Model Number":"AW-929","Minimum Order Quantity":"1set","Delivery Time":"5-8 working days","Certification":"CE, ISO9001","Place of Origin":"Hunan,China","Payment Terms":"T\/T, Western Union, L\/C, MoneyGram","Supply Ability":"500 sets per month","Packaging Details":"Standard export carton,1set\/carton","Type":"alkaline and acidic water ionizer","Electrolyzing Power":"210\uff5e80W","Standby power":"1.5W","Heating power":"2000W\u00b110%","Water Pressure":"0.1-0.4MPa","Working Water TDS Range":"50-1200PPM","Flow Rate":"1.0\uff5e4.0L\/min","Plates Material":"titanium with platinum coating","Continuous Electrolyzing Ability":"30min","OBP Value":"+500 to -800MV"}}