VTSYIQI Tri-angle 20 60 85 Degree Gloss Meter Glossmeter Three Angle Tester with Measuring Spot 10x10(20°) 9x15(60°) 5x38(60°) Measuring range 0-200GU 0-200GU 0-100GU 5000 Data Storage PC Software

VTSYIQI Tri-angle 20 60 85 Degree Gloss Meter Glossmeter Three Angle Tester with Measuring Spot 10x10(20°) 9x15(60°) 5x38(60°) Measuring range 0-200GU 0-200GU 0-100GU 5000 Data Storage PC Software Introduction: 1.Calibration After the instrument is turned on, it will automatically enter the calibration page, press the "Test" key, and the instrument will automatically calibrate. listen.To "beep" sound, and appear "calibration success" words, indicating successful calibration. (Note: required before calibrationRemove protective film from calibration plate a nd test port). 2. Standard sample measurement After calibration, automatically enter the measurement interface, attach the instru ment Test port to the sample surface, and press "test" Key, can be measured. 3. Main menu Switch operation by "Up" and "Down" keys, you can perform "measurement", "ca libration",Select View, Settings, USB, and Bluetooth, and press Enter.Press the T est key to return to the previous step. 4. Data viewing Use