LS171 High-Precision Portable Color Difference Meter Spectrophotometer

High-Precision Color Difference Meter Spectrophotometer Portable Color Difference Meter for Fabric, Printing, and Paint Color Difference Inspection
LS171 Color Difference Meter
Parameter Values
Illumination Method D/8, including specular reflection (SCI)
Illuminant Full-spectrum LED light source
Measurement Aperture 8mm
Measurement Conditions Illuminant D65, Field of View 10°
Measurement Time Approx. 1s
Color Spaces
CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex
Color Difference Formulas
AE*ab, AE*uv, AE*94, AE°cmc(2:1), AE*cmc(1:1), AE*00, AE*cmc(1.4:1)
Repeatability Standard Deviation AE*ab, within 0.03 (Measurement conditions: After warm-up calibration, average of 30 measurements on white plate at 3-second intervals)
Battery Capacity Rechargeable lithium battery 3.7V@600mAh, supports 10,000 consecutive measurements at full charge
Dimensions: 57 x 57 x 89.4 mm
Weight: Approx. 126 g
Display: 0.96-inch OLED
Charging Interface: USB Type-C
Data Transfer: Bluetooth
Operating Temperature Range: 0~45°C, 0~85% RH (non-condensing)
Storage Temperature Range: -25~55°C, 0~85% RH (non-condensing)