2 times second sampling rate benchtop photometer

{"cid":"91202321","title":"Palintest 7100 Multiparameter Benchtop Photometer with 0.1 LUX Resolution and 2.4 nm Spectral Bandwidth","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/ff\/57591ac4082abd51324c436757f1-200x200-1.jpg","attrs":{"Price":"US$300\/PC","Brand Name":"Palintest","Model Number":"7100","Minimum Order Quantity":"1","Delivery Time":"1WEEK","Certification":"CE","Place of Origin":"UK","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"500PCS","Packaging Details":"CARTON","model":"7100","Product name":"Multiparameter Benchtop Photometer","Weight":"3kg","brand":"Palintest"}}