The Sanwa DCM600DR is a True RMS Digital Clamp Meter / Multimeter designed for use in CAT III environments.This DCM600DR can measure a maximum of 600 Amperes of AC/DC current. It can measure AC/DC current up to 600 Volts, the resistance of 999.9, and perform continuity tests with a buzzer alarm. This device is suitable for current and voltage measurements of low-voltage circuitry, electric equipment, and power supply facilities.The device offers various functions such as data hold, peak hold, zero, etc. It features a 6000-count display with a back-light feature. The device also has an auto-power save feature that turns the screen off after 30 minutes of no use.Meter includes one set of test leads, carrying case and instruction manual.