Multifunctional Digital Multimeter: for measuring AC/DC Current, AC/DC Voltage, Resistance, Continuity Diode, Capacitance, Frequency Duty Cycle, and temperature. Power Saving Auto-off: battery powered, auto-off after 15 minutes inactivity, beeps 5 times 1 minute before auto power off. Temperature Range: -20~1000°C/-4~1832°F, C/F unit conversion. Other Functions: true RMS, data hold, backlight, low battery indicator. Made of durable ABS, crash resistant, anti-shock, comfortable handheld feeling. Stable function and high reliability, suitable for laboratory, factory, radio fans, family use, etc. Specifications: Color: As shown in the picture. Material: ABS. Display: 6000 counts. Range: Auto. Sampling Rate: 3 times/second. DC Voltage: 6V/60V/600V/1000V/60mV/600mV, Accuracy: (0.5% +3). AC Voltage: 6V/60V/600V/750V/60mV/600mV, Accuracy: (1.0% +3). DC Current: 6A/10A/60mA/600mA, Accuracy: (1.2% +3). AC Current: 6A/10A/60mA/600mA, Accuracy: (1.5% +3). Resistance: 600/6k/60k/600k/6M/60M, Accuracy: 600~6M: (0.5% +3); 60M: (1.5% +3). Capacitance: 9.999nF-9.999mF, Accuracy: 9.999nF: (5.0% +20); 99.99nF~999.9uF: (2.0% +5); 9.999mF: (5.0% +5). Frequency: 99.99Hz-9.999MHz, Accuracy: (0.1% +2). Duty Cycle: 1~99%, Accuracy: (0.1% +2). Diode: forward DC current approx. 5mA, voltage approx. 3V. Continuity: <50. Working Environment: 0~40°C, relative humidity: <75%. Storage Environment: -20~60°C, relative humidity: <80%. Power Supply: 2 * 1.5V AAA battery (Not included). Item Size: 130.9 * 65 * 32.5mm. Item Weight: 170g. Package List: 1 * Digital Multimeter, 2 * Test Lead Set, 1 * Temperature Sensing Cable, 1 * Storage Bag, 1 * User Manual (English).