feed calorimeter with iso 9831

{"cid":"91196724","title":"Food And Feed Calorimeter 300ml Oxygen Bomb Display 0.000 \uff5e 40.000\u2103 ISO 9831","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/42\/f768aba915a16af1e042cc1fa919-200x200-1.jpg","attrs":{"Brand Name":"Shandong Shengtai Instrument Co.,Ltd","Model Number":"ST-500","Minimum Order Quantity":"1","Delivery Time":"7 - 15 work days","Certification":"ISO 9831","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"10000 sets \/year","Packaging Details":"wooden crate","Thermal capacity":"About 10500J\/K","Oxygen bomb capacity":"300ml","Display range":"0.000 \uff5e 40.000\u2103","Response time":"\uff1c4s","Resolution":"0.001\u2103","Operating voltage":"220V\u00b110\uff05V"}}