Robert Lee of Testo shows you the important steps in charging an AC system with the testo 550.
http://www.testolimited.com/refrigeration This video is intended to educate. easy it is to check and monitor a.
Overview video of the Testo Digital Manifolds, available at Birch Sales (http://
How to Use a Refrigerant Gauge Set STEP BY STEP to Read Subcooling for R-
The next generation of digital refrigeration gauges, the Imperial. built in to the manifold incase the manifold.
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Digital gauges are new to HVAC technicians which require training to use them properly. Different manufactures add different features which may complicate the
Digital refrigeration gauges, digital defrigeration system analyzer, recovery equipment, vacuum measurement, refrigeration hoses, gas leak detectors, testo 550, .