Features:*Sample rate: 3 times per second*Backlight*Data hold*Polarity identification Low voltage indication*1000A high current measurement, low current measurement Auto power off*Main measurements: AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Diode and Continuity Testing,Temperature, Frequency and duty cycle.*Frequency:1Hz to 10MHz*Temperature:-20℃ to 1000℃(-4℉ to 1832℉)*Capacitance:10pF to 6000uF*AC volts: 0.1mV to 750V*DC volts:0.1mV to 1000V*AC current:0.1uA to 1200A*DC current:0.1uA to 6000uA*Resistance:0.1Ω to 60MΩ*Duty cycle:1% to 99%Specifications:(1)Frequency: 99.99Hz/999.9Hz/9.999KHz/99.99KHz/999.9KHz/9.999MHz(±0.1%+2)(2)Temperature:-20~1000C or -4~1832F (±2.5%+5)(3)Capacitance:10nF(±5.0+20),100nF/1000nF/10uF/100uF/1000uF(±2.0%+5),10mF(±5.0%+5)(4)DC volt:600mV/ 6V/60V/600V/1000V(±0.5%+3)(5)AC volt:600mV/6V/60V/600V/750V(±1.0%+3)(6)DCA:600uA/6000uA(±1.2%+3),60A/600A/1200A(±2%+30)(7)ACA:600uA/6000uA(±0.8%+10),60A/600A/1200A(±2%+30)(8)(8)Resistance:600/6K/60K/600K/6M ohm(±0.5%+3),60Mohm(±1.5%+3)(9)Duty cycle:1% to 99%(±1%)(10) Measurement mode: Double-integral style A/D transform(11)Over range indication: OL(12)Working environment: 0~40°, relative humidity <;; 80%(13)Supply power: 3V (1.5V AA batteries*2 pcs not included)(14)Accessories: user's manual, outer packing box, a bag,a pair of test leadsAutomotive / Tools & Equipment / DiagnoIf the quality of the product is not good, please contact us directly. If you have any questions or questions, please feel free to contact us.