Test Instrument Solutions
Test Instrument Solutions, or TIS for short, is a UK company that's been making testing gear since 2005. They create tools that help you do your job better and faster.
TIS makes multifunction testers that can handle all sorts of electrical checks. These are great when you're working on complex jobs or testing electric car charging points. They also make really good digital multimeters that give you spot-on readings and can take a bit of rough handling on site.
A lot of pros like you rely on TIS voltage and continuity testers because they're straightforward to use and you can trust their results. When you're using TIS equipment, you know you're working with tools that are built for the job and will help you get things done right the first time.