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ZOYI ZT-X Digital-Multimeter AC DC Voltmeter True Rms Auto Range Multimeter Features: Multifunction: Can measure AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, diode, continuity, NCV and temperature. Portable Design: It's small and handheld,there is a back bracket for supporting multimeter. Wide range of applications: It's a perfect tool for the laboratory, factory and home. Easy to use & clear to read:With large LCD Backlight display and data hold, convenient to read data in the dark. More advantages: Auto range, true RMS, auto power off, low battery indication and over range indication. Description: This ZT-X is a handheld digital multimeter, high reliability and portability, a perfect tool for the laboratory, factory and home. It can measure AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle, diode, continuity, NCV and temperature. Moreover, more advantages such as backlight, data hold, auto range, true RMS, auto power off, low battery indication and over range indication. Specifications: Model number: ZT-X Color: black & red Display: 9999 counts Backlight: yes Data hold: yes Auto range: yes True RMS: yes Auto power off: yes Low voltage indication: yes Over range indication: yes Diode test: yes Continuity test: yes NCV test: yes DC voltage: 999.9mV/9.999V/99.99V/999.9V±(0.5%+3),9.999mV/99.99mV±(0.5%+3) AC voltage: 999.9mV/9.999V/99.99V/750V±(1.0%+3),9.999mV/99.99mV±(1.0%+3) DC current: 999.9mA/9.999A±(1.0%+3),99.99mA/9999µA±(0.8%+3) AC current: 999.9mA/9.999A±(1.2%+3),99.99mA/9999µA±(1.0%+3) Resistance: 99.99Ohm±(1.0%+3),999.9Ohm/9.999kOhm/99.99kOhm/999.9kOhm±(0.5%+3), 9.999MOhm±(1.5%+3),99.99MOhm±(3.0%+5) Capacitance: 9.999nF±(5.0%+20), 99.99nF/999.9nF/9.999µF/99.99µF/999.9µF±(2.0%+5),9.999mF±(5.0%+5) Frequency: 99.99Hz/999.9Hz/9.999kHz/99.99kHz/999.9kHz/5.000MHz ±(0.1% + 2) Duty cycle: 1%~99%±( 0.1%+2) Temperature: -20°C~1000°C (-4°F~1832°F)±(2.5%+5) Supply power: 2 x 1.5V AA battery (not included) Product size: 146 x 72 x 33mm Product weight: 171g Package information: Package size: 18.7 x 11.6 x 5cm / 7.4 x 4.6 x 2in Package weight: 336g / 11.8oz Package contains: 1 x Digital multimeter 2 x Test leads pens 1 x Temperature test cable 1 x User manual...