Metal Mirror Surface JJG 696 1.5V Paint Gloss Meter

Measuring instruments on the window and down the board, press the "home / home zero" key, show value for the 0.0 at this time.
A black glass plate instead of the standard black-velvet panels, measuring instruments on the window, rather than pressing the "calibration / measurement of" key, set to enter the state, showed that at this time, "000.0" and the first "0" flashes. Rather than pressing the "shift" key-flashing shifted to right, rather than pressing the "home / home zero" key "flicker" values change from 0-9-0, through pressed "shift" and "home / home zero" Made with numerical keys and display glass panels with a nominal value of the same standard, at this time rather than pressing the "calibration / measurement," the completion of key settings. Then white ceramic standard equipment on board, show value and the standard white ceramic plate with a nominal value of the error should not be greater than ± 1.2 gloss units, or else should be considered standard dirty plates. After the completion of the above-mentioned steps can be measured samples.

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HUATEC Gloss meter Reference angle for different application