Vacuum gauges

3 products or recommendations for Vacuum gauges
  • testo 557 set - Digital Refrigeration Gauge with Vacuum probe 

    Order-Nr. 0563 1557

    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.

    • 60 Built in refrigerants 

    • External vacuum probe for faster and more reliable evacuation of the system 

    • 4-way valve block with 1/4 in. and 3/8 in. ports 

    • Additional 12 month (3 years) product
      warranty with registration 

  • testo 552 - Digital vacuum gauge with Bluetooth®

    Order-Nr. 0560 5522

    Extremely precise, rugged and practical: the testo 552 digital vacuum gauge. Ideal for evacuating refrigerant systems or heat pumps.

    • Measurement data monitoring via testo Smart Probes App

    • Measurement data dispatch via testo Smart Probes App

    • Extremely precise, extremely rugged, extremely practical – with visual alarm and backlit display

    • Measures pressure and calculates the evaporation temperature of H2O automatically

  • testo 570-2 - digital refrigeration gauge with data logging 

    Order-Nr. 0563 5702

    The testo 570-2 is a digital 4-way manifold gauge that combines the functions of all the old tools and measuring instruments it can so easily replace. The hvac manifold can measure, analyze and log – among other things – pressure, temperature, electricity and vacuum measurements.

    • 40 refrigerant profiles stored in the instrument 

    • Additional 12 month (3 years) product warranty with registration 

    • Automatic heat pump mode – no need to replace refrigerant hoses 

    • Real time data measurement and graphical editing with EasyKool software 

3 Products found