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How to repair the roughness meter
Jan 08, 2019

How to repair the roughness meter

Let's talk about the following, how to repair the roughness meter


1) Be careful when plugging and unplugging the sensor at all times. Be careful not to touch the guide and the stylus, as this is a key part of the entire instrument. Try to hold the root of the sensor guide bracket (the front of the main body) Plug and unplug.

2) After completing the measurement work, please put the sensor into the package in time;

3) Always pay attention to the stylus part of the protection sensor.

4) The sensor is a precision component. Any phenomenon of smashing, bumping or falling may damage the sensor. This situation should be avoided as much as possible.

5) The sensor is a consumable part and is not covered by the warranty. It is only for maintenance. In order not to affect the measurement work, it is recommended that users purchase backup sensors for emergency.


1) Pay attention to keep the surface of the main unit clean, often use a soft dry cloth to remove the surface.

Dust on;

2) This instrument is a precision measuring instrument, and should always be handled gently to avoid vibration.


If the instrument fails, first deal with the measures provided by the fault information. If it still cannot be excluded, return to the manufacturer for repair. Users should not disassemble or repair it themselves. The equipment returned to the manufacturer for inspection and repair shall be accompanied by a warranty card and a standard model that is provided at random, and explain the malfunction.

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