Digital Multimeter 9999 Counts LCD Universal Tester AC/DC Voltage Current Capacitance Diode Continuity Duty Cycle Frequency Temperature Display High precision multimeter with high definition backlit screen, has several functions for measuring DC/AC voltage, DC/AC current, resistance, capacitance, frequency, duty cycle, temperature, square wave, NCV voltage test, V.F.C test, diode and continuity. Features: Multiple Measurements: including measurement of DC/AC voltage, DC/AC current, resistance, capacitance, frequency, duty cycle, temperature, square wave, NCV voltage test, V.F.C test, diode and continuity. LCD Bright Screen Display: high precision multimeter with 9,999 counts, the display is clear on the backlit bright screen and the measured value can be seen clearly and intuitively even in a dark environment. Power Supply: just powered by 3pcs AAA batteries(NOT included), and it has low battery indicator to remind you to change batteries. Power Saving Auto-off Function: the tester will automatically power off after 15 minutes of inactivity. Flashlight & Back Bracket Design: auxiliary lighting up the working area during night or low lit environment. And the tester can be tilted on the table to free both hands when measuring. Safety Operation: built-in double fuses effectively prevents short circuit burn. Data Hold Function: hold the display after you take the measurement, convenient for you to write down the measured data or enter it into a spreadsheet. Specifications: Color: Orange / Red (Optional) DC Voltage Range: 999.9mV/9.999V/99.99V/999.9V/9.999mV/99.99mV±(0.5%+3) AC Voltage Range: 999.9mV/9.999V/99.99V/750V/9.999mV/99.99mV±(1.0%+3) DC Current Range: 9.999A/999.9mA/99.99mA/9.999mA/99.99μA/999.9μA±(1.0%+3) AC Current Range: 9.999A/999.9mA/99.99mA/9.999mA/99.99μA/999.9μA±(1.2%+3) Resistance Range: 99.99Ω/999.9Ω/9.999kΩ/99.99kΩ/999.9kΩ±(0.5%+3), 9.999MΩ±(1.5%+3), 99.99MΩ±(3.0%+5) Capacitance Range: 9.999nF/99.99nF/999.9nF/9.999μF/99.99μF/999.9μF±(2.0%+5), 9.999mF±(5.0%+5) Frequency Range(only measure to 100kHz under the ACV setting): 9.999Hz/99.99Hz/999.9Hz/9.999kHz/99.99kHz/999.9kHz/5.000MHz±(0.1%+2) Duty Cycle: 1~99% ±(0.1%+2) Temperature: -20~1000℃ (-4~1832℉) ±(2.5%+5) Material: ABS+TPE LCD Display: 9,999 counts Range: Auto/Manual Range Sampling Rate: 3 times/second Working Environment: 0~40℃, <75% Storage Environment: -20~60℃, <80% Power Supply: 3 * AAA battery (NOT included) Item Size: 147.3 * 76.3 * 38.6mm / 5.82 * 3.00 * 1.52in Item Weight: 212g / 7.48oz Package Weight: 375g / 13.23oz Package Size: 20 * 11.5 * 5cm / 7.87 * 4.53 * 1.97in Packing List: 1 * Digital Multimeter 2 * Test Lead Wire 1 * Thermocouple 1 * Cloth Bag 1 * Manual (English)