+8615280858852
1 The degree of expansion remains unchanged during the test:
▲Restart the instrument.
▲Check whether the test parameters are set correctly.
2 The experimental data results vary greatly.
▲Check the state of the instrument. The elastic diaphragm must be replaced when it is obviously deformed.
AVENO Machine Recommend:
Sales Dept Tel: +86 15280858852
Skype: sales@avenotester.com
Web: www.avenotester.com