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Illuminating/Observation System: d/8゜（Diffused illumination, 8゜viewing angle）
SCI / SCE measurement (including specular reflection and eliminating specular reflection measurement mode), including UV / exclusion UV measurement;
Conform to: CIE No.15, ISO7724-1, ASTM E1164,DIN5033
Integrating sphere Size: Φ 48mm
Light Source: Combined LED sources, UV Light Source
Spectroscopic Mode: Concave Grating
Sensor: 256-pixel dual-array CMOS image sensor
Wavelength range: 400~700nm
Wavelength interval: 10nm
Reflectance range: 0~200%
Illuminating/Measuring Aperture: Dual Apertures;
MAV（Big Aperture）：8mm/Φ10mm；SAV（Small Aperture）：Φ4mm/Φ5mm
Measurement Mode: SCI & SCE
Color Space: CIE LAB XYZ; Yxy; LCh; CIE LUV，Hunter LAB
Color difference Formula: AE*ab, ΔΕ*υν, ΔΕ 94, ΔΕ cmc (2:1),ДЕ*cmc (1:1), ΔE*00，ΔE
Other Chromaticity Data: WI(ASTM E313, CIE/ISO, AATCC, Hunter), YI(ASTM D1925, ASTM 313), TI(ASTM E313, CIE/ISO), Metamerism Index (Mt), Color Stain, Color Fastness
Observer: 2°/10°
Illuminant: D65, A,C,D50, D55, D75, F1, F2 (CWF),F3, F4, F5, F6, F7 (DLF), F8, F9, F10 (TPL5) F11 (TL84),F12 (TL83/U30)
Display Contents: Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset
Measurement Time: About 1.2s（If measure SCI/SCE same time, about 3s）
Repeatability: Spectral reflectance：MAV/SCI，standard deviation within 0.08%（400~700nm：within 0.18%）；
Colorimetric value：MAV/SCI, within ΔE*ab 0.03（the average value of whiteboard which was measured 30 times at intervals of 5 seconds after calibration）
Inter Instrument Agreement: MAV/SCI，within ΔE*ab 0.15（Average value of 12 pcs BCRA II series color tiles）
Measurement Mode: Single Measurement，Average Measurement（2~99 times）
Locating Mode: Camera view locating system
Dimension/Net Weight: 184mm×77mm×105mm (L×W×H) /600g
Battery 4 pcs No.5 alkaline batteries (AA alkaline battery); or USB interface as power.
Lamp Life: 5 years, more than 1.6 million measurements
Display Screen: TFT 3.5inch, Capacitive Touch Screen
Interface: USB/RS-232；Bluetooth 4.0 Dual Mode
Data Memory: 1000 Standards， 28000 Samples（A data can include both SCI and SCE）
Operating Tem. Range: 0~40℃，0~85%RH（No condensation），Elevation: Below 2000 m
Storing Tem. Range: -20~50℃，0~85%RH（No condensation）
Standard Accessory: 4 pcs No.5 alkaline batteries，Data line，Operating Instruction，CD-ROM（containing management software）、White and black calibration cavity，Protective cover
