Electricians and technicians, this Kyoritsu 600A clamp meter is professional-grade equipment for all your electrical testing needs. It measures AC/DC current up to 600A and voltage up to 600V with True RMS accuracy. Safety is top-notch with CAT IV 600V rating - perfect for working on primary supply lines and distribution panels. The red LED non-contact voltage detection warns you about live circuits before you even touch them. You get all the essential functions: resistance, capacitance, frequency, duty cycle, and even temperature measurement with an optional probe. The bar graph display is super helpful for tracking fluctuations, and the MIN/MAX function captures those hard-to-spike readings. The comfortable double outer surface grip makes it easy to hold during extended use. At 6039 count resolution with backlit display, this meter handles everything from basic electrical work to complex industrial applications. Comes with test cables, batteries, carrying case, and manual - ready to go right out of the box!