An essential tool for a modern propmaker is a multimeter for any kind of electronics work, whether for testing lighting circuits or troubleshooting wiring work. And while Adam has relied on his trusty Fluke 77 multimeter for years, getting an electronics multimeter to start your toolkit can be affordable too. That's why he's a fan of Fluke's compact entry-level multimeter, which costs less than $45 and gets the job done!