Español - TOPDON ITC629 Manual Del Usuario

changed. Please refer to the Image calibration instruction
in the manual.
Q: Can this detect electrical power lines or hot water pipe
behind the walls?
A: That's really depends on the scenario. Generally, you can't
detect the object behind a barrel such as a wall that
does not allow infrared rays going through. But in most
of scenario we can indirectly 'see' the hot water pipe
behind a wall as it heats up the wall and generate typical
thermal distribution on the surface of a wall.
Q: What is the farthest distance it can detect?
A: The best test distance is 5cm-1000cm which covers most
of professional test scenario. But it doesn't mean you
can't detect object 100m or 1km away, the farthest object
we have tested is the sun.
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