filtration efficiency tester sc ft 1702d

{"cid":"91186472","title":"EN149 PFE Laboratory Daily Protective Mask Particle Filtering Performance Test Bench standard-SC-FT-1702D","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/95\/354fd528b79b250e76a2132473eb-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Daxian","Model Number":"DX2022","Minimum Order Quantity":"one set","Delivery Time":"10 work days","Certification":"GB 19083-2010\u3001YY 0469-2011\u3001GB 2626-2019","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram, In cash","Supply Ability":"15 sets per month","Packaging Details":"Wooden Case","Product name":"Particle filtration efficiency tester\uff08PFE\uff09","External dimensions":"950 \u00d7 600 \u00d7 600mm","Weight":"150kg","Test area":"100cm\u00b2","Power source":"AC220V 50Hz","Warranty":"12 months"}}

{"cid":"91223615","title":"NIOSH 42 CFR 84 Mask Particle Filtration Efficiency Tester (PFE) SC-FT-1702D","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/dd\/a4c43c6dadb530c654f219d0cf77-200x200-1.jpg","attrs":{"Price":"US$2000-$30000","Brand Name":"CHENGFENG","Minimum Order Quantity":"1 Set","Delivery Time":"10 Work Days","Place of Origin":"China","Certification":"ISO,CE","Packaging Details":"Wooden cases","Payment Terms":"T\/T,Cash,L\/C,Western Union,MoneyGram","Supply Ability":"5 units per month","warranty":"1 Year","customized support":"OEM, ODM, OBM, Software reengineering","model number":"CF2022","Standard":"YY\/T 2626-2019 YY0469-2011 GB\/T 32610-2016","Dimension":"950*600*600mm","Power supply":"AC220V 50HZ","Weight":"100kg","Relative humidity":"(30 \u00b1 10)%","Test temperature":"(25 \u00b1 5) \u00b0C","Flow range":"(20 ~ 100)L\/min, accuracy 2%"}}