Testo 557 Digital Manifold
The testo 557 digital manifold fulfils numerous functions, which are required for working on refrigeration systems and heat pumps, in just one instrument: for example superheating/subcooling calculation, vacuum measurement, temperature-compensated leakage test. You can also use a practical app to monitor the manifold via your smartphone/tablet and store the measurement results or send them by e-mail.
    	
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    Calculation of superheating and subcooling in real time: no manual calculation, which is prone to error
    	
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    Connect to smartphone/tablet app: remote monitoring and smart measurement documentation
    	
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    Precise external Pirani gauge for vacuum measurement, temperature-compensated leakage test, automatic ambient pressure measurement
    	
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    The 60 most common refrigerants are stored in the instrument, subsequent updates possible (via app)
    	
This item comes either without hoses or as a kit with a set of 4 hoses. 

Testo 557 Digital Manifold

£0.00Price