2856 50k retroreflectometer

{"cid":"91200138","title":"8GB Pavement Marking Retroreflectometer 2856+50K","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c3\/68\/6d8833abe472dcfb289739ad34f5-200x200-1.jpg","attrs":{"Price":"negotionable","Brand Name":"UNS","Model Number":"UNS-BX1","Minimum Order Quantity":"1","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"1000","Packaging Details":"inner box and master carton , 1pc per carton . carton size : 80*35*25CM","Measurement items":"retroreflective coefficient mcd.m-2.lx-1","Error of repeatability measurement":"\u22643%","Observation angle":"1.05\u00b0","Complementary angle":"1.24\u00b0","Angle of incidence":"88.76\u00b0","Measurement range":"0---4000","Continuous working time of battery":"\uff1e72h","Data storage space":"8GB","Instrument size":"700mm x 135mm x 115mm","Light source color temperature":"2856\u00b150K"}}