Discover the versatility of the Kewtech KT63DL Digital 5-in-1 Multifunction Tester, an essential tool for professionals and DIY enthusiasts alike. Its comprehensive set of functions includes AC and DC voltage testing, continuity testing, and measuring both AC current and DC current, making it an all-encompassing instrument for electrical diagnostics. Designed with convenience in mind, this handheld tester boasts a digital display for clear readings, a backlight for low-light environments, and a 'Data Hold' feature to freeze readings for easy recording. Its robust IP54 rating ensures durability against dust and water splashes, while the easy-access battery door keeps you operational without fuss.