28 II Ex 
Users Manual 
10 
Table 4. Pushbuttons 
Button 
Switch 
Position 
Function 
 
(Yellow) 
N
 
Set to capacitance 
M 
Set to temperature 
J 
Turn on ac low-pass filter 
P 
Set dc or ac current 
Q 
Set dc or ac current 
C 
Any 
position 
Change and set the range for the set function. To go to autoranging, hold the button down for 
1 second. 
M 
 
Sets to °C or °F. 
D 
Any 
position 
MIN MAX 
recording 
Frequency 
counter 
AutoHOLD (formerly TouchHold) captures the current measurement on the display. When a 
new, stable measurement is sensed, the Product beeps and shows the new measurement. 
Stops and starts recording. Does not erase recorded values. 
Stops and starts the frequency counter.