Sper-scientific 800007 Thermometer 2 Channel Type K/J Manuel d'utilisateur télécharger pdf (Page 7)

Relative Measurement

1. Press the REL button during measurement

to store the current temperature into memory.

“REL” and “0.0°” appear on the LCD.

2. As subsequent temperatures are

measured, the difference (higher/lower)

appear on the LCD.

3. Press the REL button again to exit.

EXAMPLE: A temperature reading of 75.0°F

was stored in memory by pressing the REL

button. Next, the probe was placed in a 55.0°F

environment. “REL” and “-20.0°F” appear on

the LCD.

Note…

The upper half of the LCD displays current

channel readings of REL. The lower half

displays current channel readings of actual

temperature. For model 800007, to view

another channel reading of REL, press and

hold the T1-T2 button to switch from T1 to T2

and vice versa.

MEASUREMENT PROCEDURES

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Sper-scientific 800007 Thermometer 2 Channel Type K/J Manuel d'utilisateur Page 7