Digital multimeters are a versatile electronic measuring instrument designed for users who need multi-function, high resolution, high-precision and automatic measurement.
They are accurate and stable, and collect high-speed data acquisition, automatic measurement, arbitrary sensors and many other functions.
1, the first red pen inserted V black pen is inserted into the COM hole.
2, rotate the rotary switch to the position of the resistor.
3, the meter reading is the resistance value.