20
Dual Probe Measurement
1. Connect the two probes to the two points of
measurement. The lower left display will indicate
the T1 temperature, the lower right display will
indicate the T2 temperature.
2. The main display can be scrolled between dis-
playing T1, T2 or the differential temperature T1-
T2 by repeatedly pressing the T1/T2 key. To dis-
play the differential temperature press the T1/T2
key until the T1-T2 annunciator to the right of
the main display is on.
HOLD FUNCTION
Press the HOLD
key to retain the reading on
the display. Press HOLD
key again for normal
operation.
Maximum/Minimum Hold Readings
Press the MAX
▲
▲
▲
▲
▲
key, then press the HOLD
key. To turn off the HOLD function and return to
normal operation, press the HOLD
key again.
To clear the maximum readings, press the CLEAR
key, then the MAX
▲
▲
▲
▲
▲
key.
Minimum/Hold
Press the MIN
▼
▼
▼
▼
▼
key, then press the HOLD
key.
To turn off the HOLD function and return to normal
operation press the HOLD
key again.
To clear the minimum readings, press the CLEAR
key, then the MIN
▼
▼
▼
▼
▼
key.
STORED READINGS
The store function allows you to store up to 25 read-
ings. Both T1 and T2 readings are stored. To store
readings proceed as follows:
