NEW LOOK: Last year, in honor of Testo’s 60th anniversary, the company rebranded its test and measuring instruments from its classic black-on-black display to black and orange. This year, the company ...

One of the most basic tools for tinkering with electronics is a multimeter. Today, even a cheap meter has capabilities that would have been either very expensive or unobtainable back in the 1970s.

For more than 55 years, Testo has stood for innovative measuring solutions. The world market leader is now ushering in a new era—and revolutionizing electrical measuring technology with ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A digital multimeter is an indispensable tool for testing, diagnosing, and ...