Features: * Compact and lightweight, small like a name card, easy to carry around. * Feature fast measurement time (＜1s at single measurement) and accurate measured value. * Can continuously measure for up to 10,000 times after a single full charge. * Long press for 1s to turn on continuous measurement, free your hands. * Provide self-calibration, no manual adjustment needed. * Smart calibration base, anti-dirt, ensures long-term accuracy. * Connect with the WeChat little program, to store massive data and explore more functions. * Widely used in surface gloss measurement of metallic / non-metallic materials and their coatings in the field of paints, plastics, hardware, ceramic, printing ink, glass, leather, stone, etc. Specifications: Model: DG60-SE / DG60-Pro (Optional) For DG60-SE (Basic edition) Test Index: Gloss Material: ABS+Electronic Elements Color: Black Measuring Angle: 60° Test Aperture: 23 * 7mm Measuring Range: 0-200GU Resolation: 1GU Measurement Stability: 1GU Measurement Time: ＜1s Screen: 1.14in full-color display, 135 * 240 Charging Port: USB Power: 5V / 1A Battery Capacity: 450mAh Working Temperature: 0-40℃ Humidity: ＜85%, with no condensation Item Size: 8.4 * 7 * 1.7cm / 3.31 * 2.76 * 0.67in Item Weight: 80g / 2.82oz Package Size: 16 * 15.8 * 9.5cm / 6.3 * 6.22 * 3.74in Package Weight: 251g / 8.85oz For DG60-Pro (Professional edition) Test Index: Gloss Material: ABS+Electronic Elements Color: White Measuring Angle: 60° Test Aperture: 23 * 7mm Measuring Range: 0-1000GU Resolation: 0-100: 0.1GU; ＞100: 1GU Measurement Stability: 0-100GU: 0.2GU; 100-1000GU: 0.2%GU Measurement Time: ＜1s Screen: 1.14in full-color display, 135 * 240 Charging Port: USB, BT Power: 5V / 1A Battery Capacity: 450mAh Working Temperature: 0-40℃ Humidity: ＜85%, with no condensation Item Size: 8.4 * 7 * 1.7cm / 3.31 * 2.76 * 0.67in Item Weight: 116g / 4.09oz Package Size: 15.8 * 15.8 * 9.3cm / 6.22 * 6.22 * 3.66in Package Weight: 290g / 10.23oz Note: * Please read the user manual carefully before using this product. * There may be some errors due to manual measurement. Package List: 1 * Glossmeter 1 * Type C Charging Cable 1 * Cleaning Cloth 1 * User Manual 1 * Lanyard