Product description Description: 100% Brand New And High Quality Display Count: 4000 Auto Range: √ Duty Cycle 0.1%~99.9%: √ Diode: √ Auto Power Off Around 30 Minutes: √ Continuity Buzzer: √ Low Battery Indication ≤2.4V: √ Data Hold: √ Relative Mode: √ Input Impedance for DCV Around 10MΩ:√ Safety Rating: CAT II 600V Certifications: CE/EN:610101/EN:613261 Specifications: DC Voltage (V): 400mV/4V/40V/600V±(0.8%+3) AC Voltage (V): 4V/40V/400V/600V±(1.2%+3) DC Current (A): 400μA/4mA/40mA/400mA±(1.0%+3) AC Current (A): 400μA/4mA/40mA/400mA±(1.5%+5) Resistance (Ω): 400Ω/4KΩ/40KΩ/400KΩ/4MΩ/40MΩ±(1%+2) Capacitance (F): 4nF/40nF/400nF/4μF/40μF/100μF±(4%+3) Frequency (Hz): 10Hz~10MHz±(0.5%+3) Power: 3V Battery(CR2032) LCD Size: 43mm X 22mm Product Color: Red and Grey Product Net Weight: 76g Product Size: 110mm X 58.2mm X 10.8mm Package Includes: 1 x UNIT UT120C Digital Multimeter Because of the airspace controls not include battery