Adjusting The Temperature Offset - Fluke 87 Series IV User Manual

Model 87 & 89 Series IV
Users Manual
Select and edit setup options as follows:
Turn the rotary switch to a measurement function:
Press to advance to the next setup option
and save the present selection.
Press to increase or
Press ( ) to go back to the previous digit or
selection.
Press ( ) to advance to the next digit or
selection.
Any digit or selection being changed flashes when
active.
Press (CANCEL) to exit Setup. (Be sure
to save your last selection by pressing
5-4
to decrease a value.
first.)

Adjusting the Temperature Offset

If the meter is in a temperature measurement function,
use the following procedure to set an offset for your
temperature probe:
1. Turn the rotary switch to temperature (
2. Connect the temperature probe and probe adapter to
the and V inputs on the meter.
3. Place the temperature probe and an accurate
thermometer in a lag bath (i.e., a container with an
isothermal liquid).
4. Press to enter the Setup mode and
temperature adjust.
The primary display shows the measured value for the
temperature probe. This value is already adjusted by any
previously stored offset (shown in the secondary display.)
See Figure 5-1.
).