2856k handheld retroreflectometer

{"cid":"91200138","title":"One Key Calibration 2856K Mobile Retroreflectometer Observation Angle 1.05deg","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/e8\/ef0c45a60718a1825b6af875e3cf-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","Measurement range":"0---4000","Light source color temperature":"2856\u00b150K","Continuous working time of battery":"\uff1e72h","Angle of incidence":"88.76\u00b0","Complementary angle":"1.24\u00b0","Observation angle":"1.05\u00b0","Error of repeatability measurement":"\u22643%","Ambient temperature":"-15\u2103~+60\u2103","Ambient humidity":"\uff1c98%, no frost"}}

{"cid":"91213072","title":"Aluminum Shell Handheld Retroreflectometer For Traffic Signs Automatic Calibration","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/a4\/0d127caf81b1ffc52b838cc40509-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Btutest","Model Number":"BTU","Minimum Order Quantity":"1 set","Delivery Time":"5-8 work days","Certification":"SGS, INTERTEK","Place of Origin":"Made in China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"3000 sets per month","Packaging Details":"Asphalt Testing Equipment Standard export wooden box","Name":"Retroreflection Meter Handheld Retroreflectometer For Traffic Signs","Measuring value range":"0-1999","Set the incidence angle":"\u2013 4 \u00b0","Set observation angle":"0.2 \u00b0","Measuring diameter":"\uff1e 30mm","Application":"Asphalt Testing Equipment"}}