Digital Manifold Gauges - Fieldpiece SMAN or Testo 5 Series

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Originally Posted by jpsmith1cm

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.

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What does that bar graph show you?

DigiCool. No matter what model beats all the rest.

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Originally Posted by ChaseAir

What does that bar graph show you?

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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/

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Originally Posted by ChaseAir

What does that bar graph show you?

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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.

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Originally Posted by ChaseAir

What does that bar graph show you?

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Bar graph illustrated.

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