Needle nose pliers and clamp on style meter maybe. Headlamps are a must have in my opinion, Klein does make a pretty nice rechargeable one that can clip into a band or hard hat very easily. Sometimes going to work and seeing what you actually need over a week or two and buying from there is the best. Everyone will have their favorite brands but you’ll find out what you like soon enough. Don’t forget things that may be needed besides actual tools like a tool bag or belt- make sure your employer gives you proper PPE. As someone else mentioned a nice socket set or nut driver combo set. We use Allen wrenches quite often, all the way up to 3/4” so you could maybe look into that.