The new siglent sds3045x is a 4 1/2 digit dual-display Digital Multimeter and features various math and statistical functions. It includes a variety of communication interfaces with easy setup, comes equipped with a 4.3-inch tft-lcd screen, and is designed for users who needs include high performance, multiple functions, and automatic measurements. Siglent's new Sdm3055 is a high performance desktop Multimeter.