General Tools and Instruments IRT105 - Manual (Page 8)

To temperature-scan the surfaces of a room or any
environment, press the Meas. (measure) button and keep
pressing it as you point the IRT in various directions. Note that
the display tracks the different temperatures of different
surfaces in real time.
To power off the IRT105, either press and hold the Mode
button or let the auto power off function turn the IRT off after
15 seconds of inactivity.
ADVANCED MEASUREMENT MODES
AND FUNCTIONS
The Mode button below the Meas. button is the gateway to
the IRT105’s five advanced measurement and selection
modes (see Figure 3).
Fig. 3. The Mode button provides access to the IRT105’s five
advanced measurement and selection modes
8
Press 1x to
enter MAX
Measurement
mode
Press 2x to
enter MIN
Measurement
mode
Press 3x to
enter
Measurement
Lock mode
Press 4x to
enter °C/°F
Selection
mode
Press 5x
to enter
Emissivity
Selection
mode