Products
Calibration sample
The calibration sample of Mitech portable surface roughness tester, it is the standard configuration of the instrument, used to calibration the value of the instrument, the standard roughness calibration area in the middle of the sample. When using the calibration sample for calibration, if the really measuring value beyond ±10% of the nominal of sample or the having higher requirement for the measuring accuracy, it needs to use the value calibration function according to the percentage of the actual deviation. the calibration range should not larger than ±20%. Under the normal situation, the instrument should be tested strictly before leaving manufacturer, the value error is less than ±10%，it is recommended for users not frequency use the value calibration function. If the calibration value is set to “00”， the instrument would be back to the factory reset. The sample surface should keep clean to avoid scratching the working area surface of the sample. Scratching or wearing of the sample will mislead the value calibration.
Adaptive Products
-
MR200 Surface roughness tester
×
邮箱反馈
如您在和我公司的交往中遇到问题，可通过以下方式和我们取得联系！
您也可以拨打我们客户服务热线：400-0600-280
