Mg6-f1, Glossmeter Gloss Meter, Glarimeter, 60 Deg. Digital Gloss Meter Glossmeter 0-199gu Paint Granite Woodware Surface Tester(0-～199.9gu)

Operation: Power ON/OFF Push On/Off Button to turn on the meter. To turn off just push it again. 4Calibration Turn on the meter and turn the Calibration Knob to adjust the reading to the correct value that is labeled in the holder. :The main device must be located in the holder properly. 4Measurement Remove the holder and lay the Measuring Aperture just against the position that you want to measure. The gloss value will be shown on the Display Screen. :For an accurate result it is necessary to recalibrate the meter during working. OPERATION After calibration, set the Measurement Aperture on the Checking Tile ( Black Working Standard ). A deviation between the shown value and the labeled value should be less than or equal to 2 GU. If the deviation goes beyond this scope, it's shown that the certified gloss values of the working standards may be changed. Thus the gloss values should be certified again. Check a meter only when it is used for a long period, or a result of measurement is doubtful. It is not necessary to be check for every time measuring. Precautions When measuring, the lens in the Measurement Aperture, the surface of the Working Standards and samples should be kept clean. If the surfaces have dust, steam or filth, they must be cleaned lightly with lens paper or a soft cloth dipped in absolute ethanol. Calibrating, measuring and checking should be carried out at a same ambient temperature. Too big difference in temperature would bring about the numerical excursion. While measuring, keep environment light from directly irradiating into the Measurement Aperture. When the battery run out, a symbol of "bat" will appear on the Display Screen, replace the old battery with a new one at once. Please recalibrate a meter at regular intervals, e.g. 40 minutes .

• MG6-F1 is a gloss meter with single angle at 60º, designed and manufactured according to ISO2813 and GB9754. It is also compatible with the standards of ASTM D523, ASTM D2457, GB/T13891, GB7706, and GB8807. The technical parameters conform to JJG696-2002. The gloss values can be traced to those of the National Primary Standards in SIMT in the P.R.China.
• The gloss measurements of every kinds of materials and objects including metals and nonmetals.