Do you know how to use Stone gloss meter For sale? Let's take a look at it briefly!
1. Turn on the switch of the instrument and press the key to test the angle.
2. Calibration: Open the standard plate box, put the black glass standard plate on the flat table with the bright side up, align the "inverted triangle" mark of the center of the instrument with the center of the inner edge of the groove, and adjust the adjustment knob to make the instrument read well The indication is the nominal value of the black glass standard plate (see the corresponding angle data in the standard plate box).

3. For instrument calibration, first turn on the light source to preheat, place the instrument opening in the center of the high-gloss standard plate, and adjust the reading of the instrument to the calibration value of the standard black glass, and then test the low-gloss working standard plate, such as reading and calibration If the standard value is within one unit, the instrument is ready.
4. Wipe the surface of the test sample with lens paper or a pen-free cloth, and measure each piece of Stone gloss meter For sale according to the gloss meter operating instructions.
In summary, it is a brief introduction to the knowledge related to the use of Stone gloss meter For sale.