1. Display mode: CIE L*a*b*C*H* CIE L*a*b* CIE XYZ

2. Lighting conditions: CIE recommended method: 8 °/d

3. Light source: LED blue light excitation

4. Sensor: photodiode array

5. Unique design measurement caliber: Φ8mm

6. Battery level: 3000 times within 8 hours

7. Display Screen: TFT True Color 2.8inch @ (16:9)

8. Interface: B-type USB RS-232: baud rate 19200bps

9. Weight: 500g

10. Size: 205 × 70 × 100 mm

11. Outer packaging size: 435 × 205 × 345 mm

12. Standard Attachment: Power Adapter Lithium Battery Manual CD Data Cable Whiteboard Cover 8mm Measuring Caliber Eggshell Color Measuring Platform