food moisture meter with history save

{"cid":"91178288","title":"Professional Food Moisture Meter Data Hold With 5%-90% Humidity Low Battery Alert","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/0f\/18bfeb697d7f1f5c938b18cf0b6d-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"YIERYI","Model Number":"DM300L","Minimum Order Quantity":"10pcs","Delivery Time":"5-8 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union,PAYPAL","Supply Ability":"50PCS\/DAY","Packaging Details":"exprot package","Display Type":"digital","Temperature":"0-60","Humidity":"5%-90%","Measuring range":"Double precision: 0 to 5%, Single precision: 0 to 80%.","Resolusion":"0.1","SKU":"DM300L"}}

{"cid":"91196724","title":"Halogen Moisture Meter Drying Method 40\uff5e199\u00b0C PT100 Sensor Save History 15 ST-60","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/5a\/3146738231491cc073736473ddf1-200x200-1.jpg","attrs":{"Brand Name":"Shandong Shengtai Instrument Co., Ltd","Model Number":"ST-60","Minimum Order Quantity":"1","Delivery Time":"7-15 work days","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"10000 sets\/year","Packaging Details":"wooden case","Maximum weighing (g)":"110","Reading accuracy (g)":"0.005","Moisture measurement error":"0.2%","Service temperature":"5\u00b0C \uff5e 35\u00b0C","Pan size":"\u03a690mm","Dimensions(W*L*H)":"200*180*380mm","Display":"LCD","Calibration method":"External calibration"}}