High-Precision Color Difference Meter Spectrophotometer Portable Inspection

High-Precision Color Difference Meter Spectrophotometer Portable Color Difference Meter Fabric, Printing, and Paint Color Difference Tester

Light Source: Full-spectrum LED light source
Measurement Conditions: Light source D65, field of view 10
Measurement Time: Approx. 1s
Repeatability: Standard deviation E*ab within 0.03 (Measurement conditions: Average of 30 measurements on white plate at 3-second intervals after warm-up calibration)
Battery Capacity: Rechargeable battery 3.7V@4000mAh, supports 10,000 consecutive measurements per full charge
Charging Interface: USB (Type-C)
Operating Temperature Range: 0~45°C, 0~85% RH (non-condensing)
Storage Temperature Range: -25~55°C, 0~85% RH (non-condensing)