13
EN
Display
Function
MAX
Maximum measured temperature.
MIN
Minimum measured temperature.
AVG
Average temperature measurement.
DIF
Difference between measurements.
Field of View
• The meter’s field of view is 12:1. This means
that if the product is 12 inches from the target,
the diameter of the object under test must be
at least 1 inch (2.5 cm). Make sure that the
target is larger than the unit’s spot size. The
smaller the target, the closer you should be
to it. When accuracy is critical, make sure the
target is at least twice as large as the spot size.
• The measurements should normally be made
less than 2 feet (60 cm) from the target.
• Steam, dust, smoke, etc. can cause inaccurate
measurements.
• 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.
