Email format error
Email cannot be empty
Email already exists
6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent
This is used to test the iron nails, staples.needles,metal chips etc,It will accurately and promptly test all which are hidden inside the testing sample.t will give an alarm signal as well as indicate the location with the red pilot lamp lit and stop the conveyer at the same time.