The Pyle PCMT20 digital clamp multi-meter does a whole lot - measures AC, DC, AC current, resistance, temperature, capacitance, frequency, continuity and diodes. Clamp conductors up to 0.9" (23 mm) in diameter. LCD display with backlight shows an accurate reading day or night. Max hold captures motor inrush currents and other surges. Black bag, test leads and a type K temperature probe are included. 2 x AAA batteries required for operation (included).