Hello,
I use efofex to create images in Mathematics but would like to know if anyone can recommend s/w to create images of meters, (circuits etc) that I can use in my student material that I create. For example reading of various values on multimeter. Thank you. Christine

 

I use this free software for making user interfaces on industrial machines. It has many different types of meter widgets that you could scale to desired dimensions and then screenshot.

 

Thank you so much. I am downloading now and will give it a go!

 

Googling "clipart meters" gives images which may be useful?