am going to buy an new testo
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  1. #1
    Join Date
    Oct 2012
    Location
    Torrington CT
    Posts
    82

    am going to buy an new testo

    i am going to buy a 557 testo gauge is there any software updates that the gauges need to have done to them at any time and how would you do it

  2. #2
    Contact your sales rep or call testo direct.

    Have you consulted their web site?

    What kind of difficulty are you having ?

  3. #3
    Contact your sales rep or call testo direct.

    Have you consulted their web site?

    What kind of difficulty are you having ?

  4. #4
    Join Date
    Oct 2012
    Location
    Torrington CT
    Posts
    82
    i have not bought one yet. I did not know if any one needed to or has done an update on there gauges it would just add to the cost of buying the tool

  5. #5
    The 557 does not use a software program like the the 570. What you are referring to is firmware.

    The only new data you can load in a 557 is new refrigerants. And it would have to be sent in.

    Otherwise there is no new data that needs to be inputted to the 557.

  6. #6
    Join Date
    Oct 2012
    Location
    Torrington CT
    Posts
    82
    ok thank you for your input

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