MAX, MIN, AVERAGE and MAX‐MIN
In the MAX MIN AVG mode the meter will record the Maximum value
scanned, Minimum value scanned, the Average of the scanned values
and the Difference between the Max and Min value.
1.
Turn Max Min ON in the settings mode
2. Press and hold the trigger to scan an area. Max,
Min, Avg or Max‐Min will be displayed in the
lower right display. Press the up
button to
select the parameter to be displayed. The
values will be continuously updated for the
length of the scan.
UV Leak Detector
Inject a small amount of florescent dye into the system under test.
The dye/system mixture (refrigerant, for example) will escape and
accumulate at all leak sites. Turn the blue UV LEDs on in the Setting
mode and scan the system. The residue of the dye at the leak can be
easily observed under the UV light. Dyes are available at most HVAC
supply outlets.
Locating Hot or Cold Spots
To detect a hot or cold spot, aim the
thermometer at a region beyond the target
and then scan the entire region in a slow,
up/down motion.
