4-2 two probes ( dual channels ) measurement
1)For two probes ( dual channels ) measurement, insert
the first " Temp. probe plug " into the " T1 probe socket "
( 3-6, Fig. 1 ) and insert the second " Temp. probe
plug " into the " T2 probe socket " ( 3-7, Fig. 1 ).
2)Power on the meter by pressing the " Power Button "
( 3-2, Fig. 1 ) once a while.
3)Press the " Function button " ( 3-3, Fig. 1 )
continuously until the LCD show the " T1 " symbol
then release the finger from the button, the upper
display will show the T1 temperature reading, the
lower display will show the T2 temperature reading.
T1
K
28.6
T1 temperature
℃
27.4
T2 temperature
4)Press the " Function button " ( 3-3, Fig. 1 )
continuously until the LCD show the " T2 " symbol
then release the finger from the button, the upper
display will show the T2 temperature reading, the
lower display will show the T1 temperature reading.
T2
K
27.4
T2 temperature
℃
28.6
T1 temperature
7