Yes. Thermal imagers operate in a range of the spectrum outside the visible light wavelengths and is unaffected by light (except as it is a source of heat).
emissons
testo 350
technical services
Gefran 600 controller
flue gas
Gefran indicators
maintenance
electric heat tracing
displacement transducer
electrical heat tracing
heat tracing
trace heating
compliance testing
fluegas analysis
series resistance cables
testo thermal imager
FAQs
parallel trace heating
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