Fixed resistance testing method
(1) Rotate the multimeter's function selector switch to the resistance range and select the appropriate range according to the nominal value.
(2) Analog multimeter first two short-circuit test pen, zero; digital multimeter will be two short-circuit test pen, read the original reading.
(3) Multimeter reading is multiplied by the scale factor; the digital multimeter reading is subtracted from the original reading.
NOTE: Do not touch the conductive parts of the test leads and resistors during measurement.