The hand-held large-aperture Colorimeter LS175 is designed with a 45°/0° optical geometry structure and a 20mm measuring aperture. It is suitable for color difference comparison and color measurement of materials with texture and rough surfaces. Equipped with a 3.5-inch color capacitive touch screen, the instrument can be used alone or connected to a mobile APP.
The instrument integrates multiple standard Color Charts, which can quickly match the measured color to the closest Color Chart number. The instrument also has a color difference comparison function, supports a variety of standard color addition methods, the color difference threshold can be set, and the color difference formula can be flexibly selected, which can realize QC rapid detection. It can also be connected to the mobile phone APP through Bluetooth, or the USB cable to the computer software to realize functions such as color sharing, data import and export, and report printing.
1. With a large measuring aperture of 20mm, when testing materials with texture or rough surface, a larger area of color data can be obtained to make the measurement more accurate.

2. The instrument adopts a 3.5-inch IPS color capacitive large touch screen, no need for key settings; it has a good user experience and human-computer interaction interface, and the operation is very simple.

3. Color measurement: click the measurement button or short press the power supply to achieve color measurement, and the color value can be measured in 1 second. The instrument has built-in multiple standard electronic Color Charts (RAL, Pantone, NCS) commonly used in the industry, which can be quickly matched during measurement The accuracy rate is as high as 90% and there is no need to carry heavy Color Charts.
4. Color difference comparison: Two clicks can complete the color difference comparison, turn on the QC detection function, and perform batch detection. The color difference threshold can be customized to quickly realize quality control. And it provides the color bias indication of the three color channels of Lab, which can provide a reference for color matching.

5. It can be connected to mobile phone APP or PC software, covering Android, iOS, and Windows systems, making the instrument more functional; and the bilingual Chinese and English can be switched at will to adapt to different application scenarios.
6. Color data can be imported and exported through mobile APP or PC software, and the data can be shared through WeChat, QQ, email, etc. or downloaded to PC for color management.

7. The instrument has multiple color spaces such as Lab\Lch\CMYK and multiple color difference formulas to match the color measurement needs of various industries.
8. The instrument has a built-in large storage space, which can store 1000 colors and 1000 color contrast records respectively. By using with APP or computer software, it can store custom color data in large quantities.
9. LS175 uses the AS7261 chip-level color sensor newly launched by American AMS Company. The precise XYZ tri-stimulus color sensing function simulates the human eye response curve of the standard observer defined in the CIE1931 and CIE1976 color systems.
10. The instrument has a built-in compensation optical path, which is stable in value and allows long-term calibration. The bottom cover is the calibration whiteboard, and calibration does not require cumbersome operations.
11. The instrument has a built-in lithium battery, which can be tested continuously for 10,000 times when fully charged. You can also set the default automatic shutdown time.
12. Small and portable, easy to use; stable body, ergonomic design, more stable measurement data.

The measuring aperture of LS175 is 20mm, and the sampling spot is larger, which can measure a larger area of materials at one time, and can obtain more uniform color data when measuring textured or rough objects. The instrument is usually used in product color measurement and management, product color difference quality control, incoming batch inspection and other links in clothing, leather products, wood furniture, meat and food industries.
