1. Micro-gloss meter manufacturers tell you that because of the design of the gloss meter, the battery usage rate is extremely high. When the battery power is exhausted, the meter reading begins to decline, and the meter displays a red light-emitting diode in the upper right corner, indicating that the operator needs to be replaced Battery.

Micro-gloss meter manufacturers tell you that when the gloss meter opens the battery compartment cover on the left side of the instrument, the instrument can be reused. The battery should be replaced in time when it is exhausted. Otherwise, if the battery is stored for a long time, the old battery may flow out of the waste liquid and cause damage to the instrument.
2. Micro-gloss meter manufacturers tell you that in the process of gloss meter calibration, if it is found that the calibration value of the black glass standard class cannot be reached by rotating the calibration knob to the end, it may be that the optical lens of the instrument is seriously polluted. Wipe the lens with a little anhydrous alcohol on the lens paper to solve the problem.
The above information is the Micro-gloss meter manufacturer's introduction and analysis of the precautions for using the gloss meter, hope it helps you.