20mm Aperture Colorimeter Color Difference Meter Machine Tester Measuring Instrument for Fruit Colour Measurement with 3.5-inch Color Screen Working independently Without Connecting Device

QIUSUO 20mm Aperture Colorimeter Color Difference Meter Machine Tester Measuring Instrument for Fruit Colour Measurement with 3.5-inch Color Screen Working independently Without Connecting DeviceOverview:●Colorimeter is a handheld 45°/0° Illumination geometry colorimeter with a large 20mm measuring aperture, a 3.5-inch IPS color display and capacity touch panel, can connect with mobile phone or PC. Boasted with its color comparison and color scan functions, this device is applicable to color measurement on textured materials such as textiles, leather, wood furniture and meat, etc.. Compared with others, this device can work independently without connecting APP on mobile phone or PC software. Several color charts integrated helps matching the closest color number of scanned color in short time. The device also has color comparison function, support multiple methods of adding standard. Availability of setting threshold of color difference, flexibility of choosing color difference formulas ensures QC quick check. The device can connect APP on mobile phone via Bluetooth or connect PC software via USB cable, offering various functions of scanned color sharing, printing report, color data import and export.Features:1. Large measuring aperture, higher precision on textured material measurement The instrument uses a 3.5-inch IPS color capacity touch screen, no button settings are required; the screen is tilted at 20 degrees and has a perfect viewing angle, which has a good user experience and human-computer interaction interface.2. The large 3.5-inch touch screen makes the operation more convenient The device adopts a 3.5-inch IPS color display and capacity touch panel, no need to operate by pressing button. It offers smooth user operation experience and interactive interface, simple operation. 3. Portable size Portable size; durable and stable architecture with Ergonomic design, ensures more stable test results. 4. Color scan and Color Compare function Built-in multiple standard electronic color charts (RAL, Pantone, NCS), quickly match the 3 closest color codes, with an accuracy rate of over 90%. No need to carry heavy color cards;5. Integrating multiple sets of electric color charts The device integrates multiple sets of electric color charts applicable for many industries (RAL, Pantone, NCS), can quickly match 3 closest serial numbers in the color charts with precision rate over 90%, keeping your hands free from carrying heavy color chart.6. Multiple color spaces and color difference formulas to match demands of various industriesMultiple color spaces as Lab\Lch\CMYK and color difference formulas optional to match various color scan demands of different industries.7. Equipped with APP and PC software, support bilingual systemThe device is equipped with APP on mobile phone and PC software, covering operation system of Android, iOS and Windows for more powerful functions. It can switch between Chinese and English to meet requirements of different application scenes.8. Chip-level color sensorThe instrument adapts chip-level color sensor AS7261 newly launched by ams AG, whose precise XYZ tristimulus color sensing function simulates the human eye response curve of the standard observer defined in the CIE1931 and CIE1976 color systems.9. Compensation light path technology, whiteboard calibrationCompensation light path installed in the device enables long circle calibration and stable result. Whiteboard for calibration get integrated in the bottom cover, no worries about getting lost and frequent operation.10. Energy-saving, eco-friendly, low power consumption2-in-1 Type-C port for recharging and exporting data, built-in lithium battery offers continuous test up to 10000 times after fully recharged. Defaulted auto-power-off time could be set.Paramenters:●Illumination geometry: 45/0 (45° annular illumination, 0° viewing angle) ●Illumination light source: Full spectrum LED light source ●Measuring aperture: 20mm ●Measurement conditions: Light source D65, field of view 10° ●Measuring time: about 1s ●Color space: CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex ●Color difference formula: ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00 ●Repeatability: Standard deviation ΔE*ab is within 0.03 (average value of 30 measurements on whiteboard every 3s after calibration) ●Dimension: 86mm×62.5mm×158mm ●Weight: About 225g ●Power supply: Rechargeable lithium battery 3.7V@4000mAh, can measure 10,000 times continuously under full charge ●Data transmission: Bluetooth ●Charging port: USB (Type-C) ●Language: Simplified Chinese, English ●Display: 480×320 dot matrix IPS color screen ●Operating temperature: 0~45℃, 0~85%RH (no condensation) ●Storing temperature: -25~55℃, 0~85%RH (no condensation)

• 1. Large measuring aperture, higher precision on textured material measurement
• 2. The large 3.5-inch touch screen makes the operation more convenient
• 3. Color scan and Color Compare function
• 4. Integrating multiple sets of electric color charts
• 5. Multiple color spaces and color difference formulas to match demands of various industries