Introduction There are two versions and four models. Various apertures can be switched to suit different products to be tested. SY series spectrophotometers are designed for high-quality measurement, equipped with a variety of professional components, supporting 30 color spaces, 11 kinds of color difference formulas, 25 kinds of measurement light sources, give you more accurate measurement data. SY series spectrophotometer adopts ergonomic design, compact body and unique grip, allowing you to easily perform measurement operations on the large-size touch screen. More Bluetooth connection APP to expand more functions. Make color test anytime, anywhere. SY series spectrophotometer adopts a combination of long-life, low-power, full-spectrum LED light source and dual-optical path array sensor. It has stable performance, accurate measurement and powerful funotions. It can be widely used in paint, plastic, resin, textile, leather, etc. to help you achieve ideal color control. Specification Model SY3020 Aperture 4mm SCl Light type Full spectrum LED Fix position Visual Repeated Accuracy E0.07 Color space CIE-Lab,CIE-LCh,Luv,Hunter-Lab,XYZ,Yxy,sRGB,DIN LAB99,CMYK(A/T/E/M/l),Field density,Munsell,Rellectance (bright vision),Blackness, Yl yellow,Isochromatic spectrum (light jumping),hiding power,tint/strength/dye,Color fastness,Taube whiteness,Berger whiteness,Tappi whiteness, Cros whiteness,Cros whiteness,Stephansen whiteness,Ganz whiteness,Hunte whiteness (ASTM),Whiteness (CIE),AATCC whiteness,R457/1SO2470 whiteness,GB/T17644 whiteness Color difference fomula E*ab、AE*ch、AE*uv、AE*HunterLab、AE*CMC(l:c)、AE*94、AE*00、AE*sR GB、 AE*BFD、M*FCMII、AE*DIN99 Light source A、C、D50、D55、D65、D75、F1、F2、F3、F4、F5、F6、F7、F8、F9、F10、F11、F12、 CWF、U30、U35、DLF、NBF、TL83、TL84 Observer 10(CIE1964)2(CIE1931) Wave length 400-700nm 10nm interval Reflectivity Range: 0-200% Resolution: 0.01% Sensor CMOS sensor Geometric D/8 40mm integrating sphere Callbration Default: Automatic Display Resolution 0.01 Table ditlerence E*ab0.4 Test speed 1.0s Display 3.5 inch full color capacitive touch screen Language 简体中文，繁体中文，English Power Polymer Li-ion battery 10000 times full Interface Type C Bluetooth App platfom Andorid lOS Windows Storage 8000 group Mass storage for APP Size 181x67x67mm(without base) N.W/G.W 330g/1200g Packing list Instrument, calibrate base, type C charger, user manual, **card, single aperture