electrical testing and diagnosis. Specification: * 3.5 digit display * 1000V CAT III rating * 10A measurement capacity * Auto-ranging * Min/max recording * Data hold * Backlight The Greenlee DM-45 CAT III Digital Multimeter is a versatile and reliable tool for electrical testing and diagnosis. With a 3.5 digit display and a 1000V CAT III rating, this multimeter is capable of measuring voltage, current, and resistance with ease. Its 10A measurement capacity makes it suitable for a wide range of applications, from industrial to commercial electrical work. The auto-ranging feature ensures accurate measurements, while the min/max recording and data hold functions provide valuable data for future reference. The backlight feature makes it easy to read the display in low-light environments.