YIWENG Colorimeter,Portable Rechargeable Colorimeter Chromometer Handheld Spectrophotometer Color Meter Auto Calibration Color Difference Tester Color Measuring Instrument 6mm & 11mm Test Aperture IPS

Integrated optical component
Sensor: CMOS sensor
Color Value: Reflectance
CIE-Lab,CIE-LCh,HunterLab,CIE-Luv,XYZ,Yxy,RGB
ColorDifference(ΔE*ab,ΔE*cmc,ΔE*94,ΔE*00)
WI(ASTM E313-00,ASTM E313-73,CIE/ISO
AATCC,Hunter,TaubeBerger,Stensby,R457),YI(ASTM D1925
ASTM E313-00,ASTM E313-73),Blackness(My,dM),Color Fastness
Tint(ASTM E313-00),Color Density(CMYK(A,T,E,M)),Milm
Munsell,Opacity,ColorStrength
Integrating Sphere Diameter: 40mm
Lighting Source: LED (Full band balanced LED light source)
Wavelength Interval: 10nm
Wavelength Range: 400-700nm
Reflectance Measurement Range: 200%
Reflectance Resolution: 0.01%
Measurement Accuracy: 0.01
Repeatability: △E*ab ≤0.03
Measurement Time: About 1S
Interface: USB, BT
Illuminants: A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2
Observer Angle: 2°, 10°
Screen: IPS full color screen, 2.4 inches
Battery: Rechargeable, 8,000 times continuous tests, 3.7V/3000mAh
Light Source Lifetime: 10 years, 3 million tests
Language: Chinese, English
Calibration: Automatic
Software support: Android/iOS/Wins/WeChat applet
Pass Metrology: Yes
Camera: Yes
Storage: App mass storage
Built-in Battery: 3.7V 3000mAh lithium battery
Base Size: 90 * 72 * 50mm / 3.54 * 2.83 * 1.97in
Item Size (without base): 185 * 75 * 52mm / 7.28 * 2.95 * 2.05in
Item Weight(with base): 371g / 0.82lb
Package Weight: 1046g / 2.31lb
Package Size: 29 * 28 * 10cm / 11.42 * 11.02 * 3.94in

Package List:
1 * Color Meter
1 * Calibration Base
1 * Black Calibration Box
1 * Aluminum Alloy Base
1 * 11mm Aperture
1 * 6mm Aperture
1 * U Disk
1 * Type-C Cable
1 * Manual (English)