CHN SPEC CR-20 Portable Color Spectrophotometer (45/0+ΔE*00≤0.05+PC+APP+display accuracy 0.1)

Geometry: 45/0

Test Index:

RGB, hex, lab, LCH, HSB, LRV, spectral reflectance, CIE LAB, CIE LCH, hunterlab, CIE luv, XYZ,YXY, RGB,Chromatic aberration( Δ E*ab, Δ E*cmc, Δ E*94, Δ E*00),

Whiteness (ASTM e313-00, ASTM e313-73, CIE / ISO, AATCC, hunter, taubebergerstensby),

Yellowness (ASTM d1925, ASTM e313-00, ASTM e313-73),

Blackness (my, DM),color fastness, color fastness, tint (ASTM e313-00),

Color density CMYK (a, t, e, m), homochromatic spectrum index milm, Munsell, hiding power, power (dye strength, coloring power)

Lighting source: LED (Full band balanced LED light source)

Illumination aperture: 4mm

Wavelength interval: 10nm

Wavelength range: 400nm-700nm

Short term repeatability: ΔE*00≤0.05

Inter-instrument agreement: ΔE*00＜0.4

Accuracy: 0.1

Test time: 1.0s

Interface: USB, Bluetooth

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

Observer: 2°,10°

Screen: IPS full color screen(135*240,1.14inch)

Battery capacity: 5000 consecutive measurements can be made with a single full charge

Language: Chinese, English

Calibration: Automatic calibration

Software support: Andriod,IOS,Wechat applet,Windows

Weight: About 75g

Size: Diameter: 33mm, height: 84mm

Storage: App mass storage

Measure the standard deviation of whiteboard 30 times every 5S

Measured average value of 12 color bricks of BCRA Ⅱ series

Standard accessories: Instrument * 1, USB data cable * 1, manual * 1