Novo-Shade Duo+ Comes Complete WithNovo-Shade DimensionsNovo Shade Duo+ 45°/0°Calibration tile with certificateUSB data cableMini CD containing:Instruction manualBluetooth data appExample Excel spreadsheets Instructional videos2.5"x5.5"x2" (65mm x 140mm x 50mm) (H x W x D)RangeRepeatabilityReproducibility0 - 1000.2 %0.5 %Cat No.DescriptionGeometryApplicationMeasuring AreaDUONovo-Shade Duo+ Reflectometer45 °All Products needing Reflectivity Measurement15mm x 10mm ellipse Measurement Units: 0 = black – no reflectance , 100 = brilliant white – full reflectanceNovo Shade Duo+ Reflectivity Meter