This is a battery-powered, true RMS, auto-ranging digital clamp multimeter with a 6000 counts LCD display and a backlight. Features: Universal Electricity Measuring Tester: can measure including AC/DC current, AC/DC voltage, Hz/frequency, resistance, capacitance, and temperature, which has wide measurement ranges. NCV Induction: the intelligent auto-ranging clamp multimeter can measure current without breaking the wire. Clear Digital Display: 6000 counts maximum display, its bright screen combined with data retention function, makes data viewing easier even in the dim environment. Easy to Use and Portable: small size multimeter is easy for one-handed operation, with a zipper pouch that makes storage and carry around more conveniently. Other Functions: true RMS, diode test, buzzer, auto shut-down, flashlight, inrush current, peak hold, etc., the clamp meter has overload protection at all ranges, perfect for professional, electrician, factory, office, or family using. Specifications: DC Voltage: 0~600V AC Voltage: 0~600V DC Current: 0~600A AC Current: 0~600A Resistance: 0~60M Capacitance: 0~60mF Frequency: 60Hz~300kHz Temperature: -30~1000 / -22~1832 Color: Black / Red (Optional) Material: ABS Display: 6000 counts Ranging: Auto Update Rate: 3 times/second True RMS: Yes Data Hold: Yes Low Battery Alert: Yes Auto Power-off: Yes Power Supply: 2 * 1.5V AAA battery (NOT included) Item Size: 185 * 65 * 30mm / 7.28 * 2.56 * 1.18in Item Weight: 165g / 5.82oz Package Weight: 320g / 11.29oz Package Size: 22 * 10 * 4.4cm / 8.66 * 3.94 * 1.73in Package List: 1 * Clamp Meter 1 * Pair of Test Lead 1 * Thermal Couple 1 * Lanyard 1 * Storage Pouch