Metrel MD 9035 Digital-Multimeter, DMM, 20991941 データシート

9 

 
CAUTION 
Before and after hazardous voltage measurements, test the voltage function on a 
known source such as line voltage to determine proper meter functioning. 
 
DCV, ACV, & Line Frequency functions 
Press the SELECT button momentarily to select the subject functions in sequence. Last 
selection will be saved as power up default for repeat measurement convenience. 
 

Note:  
*Input sensitivity varies automatically with function range selected before activating the 
Hz function. 6V function range has the highest and the 1000V range has the lowest. It is 
recommended to first measure the signal voltage (or current) level then activate the Hz 
function in that voltage (or current) range to automatically set the most appropriate 
trigger level. You can also press the Level  (RANGE) button momentarily to select 
another trigger level manually. If the Hz reading becomes unstable, select lower 
sensitivity to avoid electrical noise. If the reading shows zero, select higher sensitivity. 
 
*Number of Bar-graph pointer is used to indicate input range (sensitivity) selected. 
1/2/3/4 pointers indicate that 6/60/600/1000V is selected respectively 
 
 Resistance,    Continuity, 

 Diode test functions  

Press the SELECT button momentarily to select the subject functions in sequence. Last 
selection will be saved as power up default for repeat measurement convenience.