1. This product was added to our catalog on Thursday 10 January, 2013.

    Testo 550-1 - Refrigeration Manifold Kit
    [0563 5505]

    Price:  £269.00


  2. Testo 550 - Digital Refrigeration Manifold

    Digital refrigeration manifold, ideal for all measurement work on refirgeration systems and heat pumps.

    • With 1 clamp probe for measuring on pipes

    • Calibration protocol and batteries

    • The digital manifold testo 550, ideal for all measurement work on refirgeration systems and heat pumps

    • Robustness and extremely convenient operation

    • Measurement of low and high pressure as well as calculation of temperatures

    • Simultaneous calculation Of superheating and subcooling in real time

    • 39 refrigerants already stored in instrument

    Testo 550: just switch on, measure, and read off Large figures allow the values to be read off the display quickly and easily. Two temperature-compensated pressure sensors measure high and low pressure quickly and precisely, and automatically calculate the temperatures. A glance at the instrument display is enough, and you see the measurement result. Two temperature inputs guarantee you the simultaneous calculation and display of superheating and subcooling. The temperature can additionally also be displayed. By simply pressing a button, you can switch between the measurement tasks at your will.

    Technical Data
    Storage temperature -20 to +60 °C
    Operating temperature -10 to +50 °C
    Battery life ca. 150 h
    Weight 1060 g
    Dimensions 200 x 113 x 62 mm
    Probe NTC
    Meas. range -50 to +150 °C
    Accuracy ±0.5 °C
    Resolution 0.1 °C / 0.1 °F
    Probe Low pressure probe measurement
    Meas. Range 50 bar
    Accuracy ±0.75 % fs
    Resolution 0.01 bar
    Probe High pressure probe
    Meas. Range 50 bar
    Accuracy ±0.75 % fs (±1 Digit)
    Resolution 0.01 bar
    Overload 60 bar
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