Telescoping hitting sound inspection tool with stainless steel heterogeneous beads
[Use]
External wall hitting inspection tool
Features:
The uneven heterogeneous balls make it easier to see where cracks and peeling are removed.
[Precautions]
Do not use for anything other than the intended purpose.
If stored strongly or suddenly, the internal structure will be damaged and unable to stretch smoothly, or if it falls off, it may be a serious accident or trouble.
Please stretch carefully and slowly
This product is used to diagnose hitting by rotating the heterogeneous sphere area.
Please do not use for knocking work.
Please check the other precautions on the packaging before using.