| Type | CS-288 | 
| Illumination | di/8(Diffused Illumination, 8 degree viewing) (conform to CIE No.15,ISO 7724/1,ASTM E1164,DIN 5033 Teil7, JIS
Z8722 Condition c standard)
 | 
| Size of integrating sphere | Φ40mm, Avian diffused reflection surface coating | 
| Illumination Light source | CLED | 
| Sensor | array sensor | 
| Wavelength | 400-700nm | 
| Spectrum Resolution | 10nm | 
| Measurement Time | 2s | 
| Measurement Aperture | 11mm,optional 4mm,6mm,15mm | 
| Repeatability | Standard Deviation ΔE*ab 0.08(when a white calibration plate is
measured 30 x at 10-second intervals after calibration) | 
| Observe Angles | 2° and 10° | 
| Light Source | A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,DLF,TL83,TL84,NBF,U30,CWF,U35 | 
| Display | Chromaticity value(L*a*b,L*C*h), delta E value, pass/fail, color
tendency, average, generate test report, spectrum reflectance
figure /data | 
| With camera to see the measurement area, spectrum reflectance
figure /data, manual input target data | 
| Color Difference Formula | ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00 | 
| Color Space | CIE-L*a*b,L*C*h,L*u*v,XYZ,Yxy,Reflectance | 
| Other | WI(ASTM E313-10,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube
Berger,Ganz,Stensby) YI(ASTM D1925,ASTM E313-00,ASTM E313-73) | 
| metameric index ,staining fastness , Color fastness | 
| Data Storage | 20000 samples | 
| Light Source Lifetime | 5 years, 1.5 million times | 
| Other | camera view, input color swatches, mobile phone APP | 
| Screen | Panchromatic True Color Screen | 
| Language | Chinese and English | 
| Interface | USB2.0,Bluetooth | 
| Operating Temperature | 5~45℃, relative humidity 80% or below( at 35°C ),no condensation | 
| Storage temperature range | -25℃ to 55℃,relative humidity 80% or below(at 35°C ),no
condensation | 
| Power | Rechargeable Lithium Battery 8.4V/2000mAh, adaptor DC12V | 
| Size | 77×86×210mm | 
| Weight | About 550g | 
| Standard Accessories | adapter, operating manual, color management software, drive
software, electronic manual, color management guide, USB cable,
black/white calibration tube, protective cover, portable bag,
electronic color charts | 
| Optional | Micro Printer | 
| Color Matching System | Not matched | 
| UV Light Source | without |