Left Handed Vernier Anyone?

I’m left-handed and this can pose a problem when using a normal Vernier as I tend to hold it upside down. Sometimes I read the 5’s as 2’s and visa versa. Do you have this "problem"? Can you buy left handed Verniers? Please let me know as I cannot find one. ... https://www.youtube.com/watch?v=tbyGLzqlGe8