Model 42545 Version 1.1 12/ 04
4
Operating Instructions
1. Hold the meter by its Handle Grip and point it toward the surface to be measured.
2. Pull and hold the Trigger to turn the meter on and begin testing. The display will light if
the battery is fresh. Replace the battery if the display does not light.
3. While continuing to pull the Trigger:
a. Push the laser button to turn on the laser pointer. When the laser is on, the
laser icon will appear on the LCD over the temperature reading. Aim the red
beam at the point of test (pressing the laser button again turns the laser off).
b. Select the temperature units using the
o
C or
o
F button.
c. Push the backlight button to turn on the LCD backlight function.
4. Release the Trigger (the reading will hold for approximately 6 seconds) and the meter
will automatically shut off.
Measurement Notes
1. The object under test should be larger than the spot (target) size calculated by the field
of view diagram.
2. If the surface of the object under test is covered with frost, oil, grime, etc., clean before
taking measurements.
3. If an object's surface is highly reflective, apply masking tape or flat black paint to the
surface before measuring.
4. The meter may not make accurate measurements through transparent surfaces such
as glass.
5. Steam, dust, smoke, etc. can obscure measurements.
6. The meter compensates for deviations in ambient temperature. It can, however, take
up to 30 minutes for the meter to adjust to extremely wide ambient temperature
changes.
7. To find a hot spot, aim the meter outside the area of interest then scan across (in an up
and down motion) until the hot spot is located.
To Next Page
Loading...
Need help?
Infrared Thermometer Specifications
