iso 2470 whiteness tester for plastic film

{"cid":"91223501","title":"ISO 2470 Whiteness Brightness Tester Opacity Meter for Plastic Film Paper Film Testing Equipment Film Testing Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/4e\/597689dabf758169e55d134dc16f-200x200-1.jpg","attrs":{"Price":"Negotaible","Brand Name":"Lonroy","Model Number":"LR-F010","Minimum Order Quantity":"1","Delivery Time":"5-8 work days","Net weight kg":"23","Equipment size (L*W*H)mm":"360*264*400","Power":"AC220V\u00b110% 50HZ","Place of Origin":"China","Packaging Details":"Wooden package","Supply Ability":"200","Certification":"ISO ASTM CE","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union"}}

{"cid":"91181095","title":"LCD Electronic Digital Package Testing Equipment \/ Plastic Film Paper Brightness Whiteness Opacity Tester 0-199","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/5f\/7e4ae6d0a73425a7498b830e4ebf-200x200-1.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YYP-011","Delivery Time":"5-8 work days","Certification":"JJG512-87, GB2913, GB5950,","Place of Origin":"china","Supply Ability":"150 Set Per Month","Packaging Details":"Strong Wooden Case","Show drift:":"\u22640.5%","Power Source:":"AC220V\/ 50Hz 35W","Zero Draft:":"\u2264 \u00b1 0.1","Repeatability:":"<= 0.2","External Dimension:":"325 Times 265 Times 280mm","Measuring Condition:":"45\/0","Calibrate:":"\u03c6 30","Basic Deviation:":"\u2264 \u00b1 1","Measuring Range:":"0-199","Indication error:":"\u22641.0%"}}