5 in 1 tds bluetooth ph meter

{"cid":"91178288","title":"4 In 1 EC Pen Type Bluetooth PH Meter APP Control TDS Water Quality Detector","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/29\/8e0375edb5a5ddf0f1382bf21f20-200x200-1.jpg","attrs":{"Price":"","Brand Name":"yieryi","Model Number":"BLE-9908","Minimum Order Quantity":"","Delivery Time":"5-8 work days","Certification":"CE ROHS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000","Packaging Details":"colorful package","type":"4 In 1","shape":"Pen Type","name":"Water Quality Detector","System":"Cloud Based Data Management System","Meter":"TDS Meter with Automatic Temperature Compensation","certification":"CE ROHS"}}