3 2inch lcd ph orp tester

{"cid":"91178288","title":"1999mv Backlight LCD Swimming Pool Digital ORP Meter","imgUrl":"https:\/\/img.ismap.com\/nimg\/b2\/ec\/1f71b624e1ea54fc0ed6ea6500b3-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Yieryi","Model Number":"ORP-2069","Minimum Order Quantity":"50","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union,PAYPAL","Supply Ability":"500pcs\/days","Packaging Details":"carton packaging","color":"red","With backlight":"yes","size":"151*33*20mm","weight":"76g","Accuracy":"\u00b15 mV","use for":"pool water","Batteries":"4 x 1.5V alkaline","Range":"-1999-1999mv","SKU":"TPH01613"}}