800btu ft3 1000btu ft3 burner heat flame propagation tester

{"cid":"91181095","title":"NFPA 701-2004 Methods 2 Flame Propagation Tester with 800BTU\/ft3 ~ 1000BTU\/ft3 Burner Heat 100mm Nozzle and 304 Stainless Steel Structure","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/f7\/575f8fac7140671d936d8165a540-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YUYANG","Model Number":"YYF011","Minimum Order Quantity":"1 set","Delivery Time":"15-20 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T,Western Union","Supply Ability":"2 sets per month","Packaging Details":"Plywood Case","warranty":"1 year","Burner heat":"800BTU \/ ft3 ~ 1000BTU \/ ft3","Nozzle from the bottom of the test":"100mm","Needle Valve":"adjust the height of the flame"}}