How to Select a Handheld DMM That is RIGHT for You
应用文章
Handheld digital multimeters (DMMs) are among the most widely used instruments for installation, test, and repair of electrical equipment. However, the variety of brands and DMM features can make it difficult to determine which handheld DMM is best suited to your application needs. Selecting a handheld with more capabilities than you need can mean spending more for equipment than necessary, while selecting a device under-equipped for the application can expose technicians to life-threatening electrical hazards.