digital aerosol photometer 28 3l min

{"cid":"91222112","title":"Wireless Printer Digital Aerosol Photometer 28.3L\/min For Hepa Filter","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/37\/f85d6b93e390088f11c39460da64-200x200-1.jpg","attrs":{"Price":"Negotiation","Minimum Order Quantity":"1pc","Delivery Time":"5 work days","Name":"Digital Aerosol Photometer","Sampling Volume":"28.3L\/min","Scanning speed\/Speed of Scan":"Recommended At 3~5cm\/S","Machine size":"L*W*H: 240*330*280mm","Weight":"7Kg","Power supply":"AC220V 50Hz\/DC17V (AC\/DC dual-use)","Material":"SUS304 Stainless Steel","Aerosol particle size distribution":"0.02-2um","Packaging Details":"Carton","Payment Terms":"T\/T","Supply Ability":"100 units\/month"}}

{"cid":"91199616","title":"7inch Touch Screen Laser Particle Counter 28.3L\/Min Flow Y09-310NW","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/2b\/3c37f8733f938e3b24fdda738d4c-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SUJING","Model Number":"Y09-310NW","Minimum Order Quantity":"1","Delivery Time":"5 work days","Place of Origin":"JIANGSU","Payment Terms":"T\/T","Supply Ability":"500unit\/per month","Packaging Details":"Carton","Size Channels":"0.3, 0.5, 1, 3, 5, 10 \u03bcm","Flow Rate":"28.3L\/min (Imported Pump)","Operating Time":"More than 5.5 hours","Weight":"3.5kg","Class":"ISO14644-1:2015","Maximum Rated Particle Concentration":"35000 particles\/L"}}