Portable Spectral Colorimeter Portable Spectral Colorimeter This portable spectral colorimeter features automatic calibration and is incredibly easy to use. Equipped with a built-in rechargeable battery, it finds versatile applications in color matching and color separation measurements across various industries. Features: 2.4-inch IPS full color touchscreen for effortless reading. 6mm test aperture with automatic calibration, start testing with one button. Instantly obtain color differences between different targets. International D/8, SCI measuring conditions for handling highly reflective samples. APP-based mass storage of data records, USB data transmission supported. Compatibility with computer software enhances data analysis. Convenient magnetic base with a self-adhesive design simplifies placement and storage, ensuring colorimeter safety. Manage and analyze data via APP after connecting to mobile devices or computers. 3000mAh lithium battery for longevity, chargeable via Type-C USB interface. Use a 5V 2A adapter to avoid damage. Applications: Ideal for color matching and color separation measurement in industries such as plastics, paint, printing, packaging, automotive, textiles, food, and more. Specifications: Material: ABS Measurement Area/Aperture Size: MAV: φ11mm Geometry and Angle: d/8 (diffused illumination, 8-degree viewing), SCI (specular component included) Standards Complaint: CIE No. 15, GB/T 3978, GB 2, GB/T 18833, IS07724-1, ASTM E1164, DIN5033 Teil7 Spectroscopic Method: Integrated optical component Sensor: CMOS sensor Color Value: Reflectance, CIE-Lab, CIE-LCh, HunterLab, and more 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: ΔE*ab ≤ 0.03 Measurement Time: About 1 second Interface: USB, BT Illuminants: Variety including A, B, C, D50, D55, D65, and more Observer Angle: 2°, 10° Screen: IPS full color screen, 2.4 inches Battery: Rechargeable, 8,000 continuous tests, 3.7V/3000mAh Light Source Lifetime: 10 years or 3 million tests Language: Chinese, English Calibration: Automatic Software Support: Android/iOS/Windows/WeChat applet Pass Metrology: Yes Storage: App mass storage Built-in Battery: 3.7V 3000mAh lithium battery Base Size: 90 x 72 x 50 mm / 3.54 x 2.83 x 1.97 in Item Size (without base): 185 x 75 x 52 mm / 7.28 x 2.95 x 2.05 in Item Weight (with base): 330g / 0.73 lb Package Weight: 861g / 1.90 lb Package Size: 29 x 28 x 10 cm / 11.42 x 11.02 x 3.94 in Package Includes: 1 x Color Meter 1 x Calibration Base 1 x Black Calibration Box 1 x 6mm Aperture 1 x U Disk 1 x Type-C Cable 1 x Manual (English)