LS171 Mobile Phone APP Portable Colorimeter Color analyzer with Screen Digital Precise LAB Color Meter Tester 8mm Features:Color difference contrast.QC detection: Detect the color difference between the sample color and the standard color, after setting the color difference E threshold (0.1-50 optional), APP can automatically judge whether the color difference is qualified or notStandard color addition: With the standard color addition function, colors can be retrieved from the color card library, which is convenient for color difference comparison with sample colors, without having to carry heavy color cards6 color difference formulas: Built-in 6 color difference formulas to provide standards for color difference judgment for different industriesMultiple standard electronic color cards: The color measurement room can quickly match the closest 3 color card numbers from multiple standard color card libraries, with an accuracy rate of up to 90%, and the collected colors can be restored through APPStore large amounts of color data: A large amount of color data can be stored in the mobile APP, collect the desired color any-time, anywhere and establish a personal color card library Specifications:Model:LS171 (with Screen)Data display mode: mobile APP + displayDisplay: 0.96 inchLighting method: D/8, including specular reflection light (SCI)Size: 57x57x89.4mmWeight: 126gMeasuring caliber: 8mmMeasurement conditions: light source D65, field of view 10Data transmission: BluetoothNote: APP only supports Android-devicesPackage included:(with retail packaged)1 X LS171 Digital Colorimeter