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  1. #14
    Join Date
    May 2009
    Posts
    268
    Quote Originally Posted by jpsmith1cm View Post
    The bar graph is an awesome feature. Shows you things you would miss otherwise.

    The AK-900 shows ALL information on the same screen. SH/SC, line temps, pressures and sat temps, delta T.
    What does that bar graph show you?

  2. #15
    Join Date
    Jun 2004
    Location
    Location:Raleigh NC
    Posts
    9,619
    DigiCool. No matter what model beats all the rest.
    If you help others then you are a Success

  3. #16
    Join Date
    Jun 2004
    Location
    Location:Raleigh NC
    Posts
    9,619
    Quote Originally Posted by ChaseAir View Post
    What does that bar graph show you?
    real time pressure change. Spot TXV (and other) issues that you could see. Fastest responds time out there.


    see the Video on their web site
    http://digi-cool.com/
    If you help others then you are a Success

  4. #17
    Join Date
    Feb 2010
    Location
    In a boiler room
    Posts
    7,073
    Quote Originally Posted by ChaseAir View Post
    What does that bar graph show you?
    JP can probably explain it better but it really does a great job of showing where the pressure is trending even before the numbers update.

    Its like being able to watch a needle swing on an analog but in tenths of a psi.

    Its awsome! If you get used to it you won't want to go back to anything else.

  5. #18
    Join Date
    Sep 2008
    Location
    Western PA
    Posts
    25,567
    Quote Originally Posted by ChaseAir View Post
    What does that bar graph show you?
    Bar graph illustrated.
    Attached Images Attached Images  

  6. #19
    Join Date
    Jul 2011
    Location
    Florida
    Posts
    28
    Sman3 all the way. I had that thing out in the pouring rain yesterday and nit a bit of problem. That thing is the best thing since sliced bread, subcool, superheat, all right there all you have to do is look at it. It also has a built in vacuum guage which is cool to cross-reference your other vacuum guage with it. One of the theremocouples broke like the second day but I took it right back to Johnstone and they gave me two new ones for free, no questions asked. So other than that it has been great. I am also really rough on equipment and have already dropped it a couple of times and it rocks on. Long live the sman3

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