Sparta, NJ -testo Inc. is announcing the release of the new Refrigeration System and Heat Pump Analyzer testo 550 - ideal diagnostic tool to set up, analyze and maintain A/C, heat pump and refrigeration systems. It displays high/low pressure, line temperature, superheat and subcooling for 34 refrigerants.
The testo 550 offers a range of outstanding features including 14.7 to 580 psi (max. 870 psi) measuring range, +/-0.75% accuracy and 14 to 122 °F operating temperature. It is ruggedly designed for long lasting durability in the field, has a magnetic back for hands free use and an integrated hook.
Visit www.testo.com/550 for more information.