?Multifunctional 9999 Counts Multimeter? Supports testing AC/DC voltage/current, diode, resistance, Live Line, capacitance, frequency, duty cycle continuity, NCV, VFC and 9V, 1.5V Battery test, perfectly satisfying your various testing needs.
?NCV Measuring Function? Use NCV function to detect the AC voltage in a Non-Contact way, avoiding any possibilities of being electric shocked to make your testing safer and more convenient.
?VFC Measuring Function? Could measure AC voltage and AC current in variable frequency interference, and most other multimeters DO NOT HAVE this function.
?FUSE Disconnection Alarm?If the fuse is blown, the corresponding measuring gear will indicate that the fuse of this gear has been blown (FUSE is displayed), providing you a secure testing environment.
?Safety and Secure Design?Built in PTC protection circuit to provide overload & short-circuit protection on all ranges, protecting the multimeter against burning out, ensure long-term service life and decreasing the electronic risk