Metrel MD 9020 Digital-Multimeter, DMM, 20991442 Hoja De Datos

9

 

 Resistance, and 

Defaults at 

. Press SELECT button momentarily to select 

 Continuity  function 

which is convenient for checking wiring connections and operation of switches. A 
continuous beep tone indicates a complete wire. 
 

 

 
CAUTION 
Using Resistance, Continuity, Diode or Capacitance function in a live circuit will produce 
false results and may damage the instrument. In many cases the suspected component 
must be disconnected from the circuit to obtain an accurate measurement reading.