FLIR

FLIR is the dominant name in thermal imaging, and this catalogue carries handheld thermal cameras across the range, plus elevated body temperature screening systems, thermal-enabled multimeters and moisture instruments.

Detector resolution is the specification that matters most, because it determines how far away you can stand and still resolve a small target, and digital zoom does not compensate for too few pixels. Thermal sensitivity decides whether small temperature differences are visible at all. Remember that thermal cameras measure surface temperature and depend on knowing emissivity, which makes them excellent for electrical and mechanical survey work but unsuitable as a calibration reference.