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If internal components ever need attention
including newer
Typical HVAC use: straightening R410A/R32 line-set tails before bending/flaring
Don't get caught out on the job
Can improve stability after power blips or quick thermostat calls
testo 174 T Mini Temperature Data Logger with USB-C preventative maintenance If internal components ever needOverview The testo 174 T mini data logger is the ideal solution for efficient commissioning, inspection, and maintenance of all HVAC R systems. It reliably monitors temperatures from 22 F to 158 F, providing precise data for optimal climate control and system performance. This compact device allows for easy data reading via USB C and seamlessly integrates with professional PC software for efficient analysis and Excel export, simplifying documentation.
