AUTOOL DM mini is a battery powered, true-rms auto-ranging digital multimeter With 4000 counts, LCD screen and backlight. It can be used to measure AC / DC voltage, resistance, Capacitance, frequency, duty cycle, diode and continuity.

Functions

• LCD screen
• Range: Press this button to enter manual range; Each press increases the range;

When the highest range is reached, the next push will switch to the lowest range; To exit manual range mode, press the button for 2 seconds.

C: REL: relative measurements for voltage, resistance and capacitance modes;

Press this button to enter the corresponding measurement mode; Press again to exit. To toggle between frequency / duty cycle, press this button in Hz / Duty mode.

D: Rotary switch: to change mode or range (off, clockwise) Shutdown / AC voltage / DC voltage / resistance / diode / continuity / capacitance / frequency / duty cycle / shutdown