Sper-scientific 800007 Thermometer 2 Channel Type K/J Manuel d'utilisateur télécharger pdf (Page 8)

T1-T2 Δ Mode (800007 Only)

Using two probes, model 800007 will display

the Δ (difference) between the T1 and T2

temperatures. The MAX/MIN and REL buttons

will not operate in Δ Mode.

1. With the meter on, press the T1-T2

button once.

In the following example, the T1 value is 79.5°F,

the T2 value is 52.3°F, and the difference is

27.2°F. Or, T1 (79.5) - T2 (52.3) = 27.2°F.

2. Press T1-T2 to disable the Δ function.

Note…

The primary display shows T1-T2 temperature.

The lower display shows current channel

readings of actual temperature. To view another

channel reading of actual temperature on the

lower display, press and hold the T1-T2 button

to switch from T1 to T2 and vice versa.

MEASUREMENT PROCEDURES

T1 °F

79.5

52.3

°F

T1-T2

°F

27.2

52.3

°F

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Sper-scientific 800007 Thermometer 2 Channel Type K/J Manuel d'utilisateur Page 8