iso 9705 compliant photometric system

{"cid":"91223615","title":"ISO 9705 EN 13823 DIN 50055 Compliant White Light Smoke Density Photometric System with Beam Attenuation Measurement","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/f1\/7ca19a2310123afaecae522f0143-200x200-1.jpg","attrs":[]}

{"cid":"91181095","title":"White Light Smoke Density Tester ISO 9705 EN 13823 With Light Measuring System","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/e1\/5317fa23d899da623599d4a1a2f7-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"YUYANG","Model Number":"YY714","Minimum Order Quantity":"1 set","Delivery Time":"15 work days","Certification":"DIN 50055, ISO 9705, EN 13823, IEC 60332 Part 3, EN ISO 9239-1","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union","Supply Ability":"5 sets per quarter","Packaging Details":"Plywood Box","Product Name":"Smoke Density Tester","Usage":"White Light Smoke Test","Material":"Stainless Steel","Power":"220V 50HZ 16A","Weight":"20kg","Dimension":"85(W)*55(D) *45(H)"}}