Electricians value time and labour saving tools
The tools trade is big business. A quick scour of the internet can bring up a whole myriad of tools for every purpose. No doubt every electrician has in the past bought a tool that they didn't need or not worth the money for the time it saved.
To narrow down the selection, the members of the My Local Electrician LinkedIn group were asked what their favourite tool was on site apart from qualifications and experience.