lcd display panel 4 in 1 ph meter

{"cid":"91178288","title":"IP-67 Waterproof Digital ORP Meter with 0.0-14.0PH Range and LCD Display Panel for Accurate Water Quality Testing","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/00\/c81bd294c74b3f546df323832113-200x200-1.jpg","attrs":{"Price":"$77.97-79.10","Brand Name":"YIERYI","Model Number":"COM-300","Minimum Order Quantity":"20","Place of Origin":"Guangdong, China","PH Range":"0.0-14.0PH","EC Range":"0-9990MS;0-9.99MS","TDS Range":"0-8560PPM(MG\/L); 0.5(NACL);0.7(442) 0-5000PPM(MG\/L)","Temperature range":"0.1-50\u2103;32-122F","PH Accuracy":"\u00b10.1 pH","EC\/TDS Accuracy":"\u00b12%","Temperature Accuracy":"\u00b10.1\u00b0C\/\u00b0F","Resolution PH":"0.1 PH","Resolution EC":"0-999:1ms\/1000-9990:10ms; 0-99.9ms:0.01ms","Resolution TDS":"0-999:1PPM\/1000-9990:10PPM","Resolution Temperature":"0.1 \u2103\/\u2109","Display Type":"LCD Display Panel","Housing Protection":"IP-67 Waterproof","Power Supply":"2 AAA Batteries","Product Weight":"130g"}}

{"cid":"91200384","title":"CE AC220V Panel Mounted Energy Meter Programmable Power Meter AMC72L-AV3","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/ae\/ea36c241881dd05b1c814c5afdc6-200x200-1.jpg","attrs":{"Price":"USD 37-50\/PCS","Brand Name":"Acrel","Model Number":"AMC72L-AV3","Minimum Order Quantity":"1 pcs","Delivery Time":"3 days","Certification":"CE","Place of Origin":"China","Supply Ability":"10000\/month","Packaging Details":"Individually packed in big carton","Active energy":"Class 0.5","Range":"45-65Hz","Consumption":"Power consumption of each voltage, current input circuit is less than 0.5VA","Power consumption":"<5VA","Voltage":"AC220V","Relay":"3A\/30V DC, 3A\/250V AC","Installation":"Panel mounted"}}