Fluke 27-II User Manual page 18

27 II/28 II
Users Manual
Switch
Button
Position


(Yellow)





Any switch
position

Any switch

position
MIN MAX
recording
Frequency
counter
8
Table 4. Pushbuttons
Selects capacitance
Selects temperature (28 II only)
Selects ac low-pass filter function (28 II only)
Switches between dc and ac current
Switches between dc and ac current
Switches between the ranges available for the selected function. To return to autoranging, hold
the button down for 1 second.
Switches between C and F. (28 II only)
AutoHOLD (formerly TouchHold) captures the present reading on the display. When a new,
stable reading is detected, the Meter beeps and displays the new reading.
Stops and starts recording without erasing recorded values.
Stops and starts the frequency counter.
Function