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compression testers


MILO

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i had one to use but it was really old and was the kind with just a rubber boot over the nipple and you have to hold it into the head. it always gave varied readings and i don't trust it. so i bought a new one last night.

 

it's an Actron - thread in style, quick disconnect coupler , push button side release, 14mm, 18mm, and 18mm long reach adapters, std and mm scales(0-300lbs)Bourdon tube movement (whatever that is) - $25

 

anyone ever use this kind? how accurate are they?

Edited by MILO
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I have a compression tester the kind that threads in place, however it fell off a shelf in my room and landed on teh floor and the gauge broke...

 

Can I just buy a new gauge since i already have the rest of the junk?  And where would I get the right kind?

508074[/snapback]

 

Yea, local hardware store or welding supply shop should have them. All you need is one that fits your hose threads and one that reads upwards of 200 psi.

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yes, you most times get what you pay for. But my cheapie $8 "Grip" brand one is dead on w/ my craftsman one and both at dead on w/ the top of the line Snap-on one they use in the repair shop owned by the company my brother works for. So I'm not too worried.

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cheap compression testers are just that. cheap. i have about 5 or so cheap ones sitting around here that are broken. anyone want 5 free compression testers?

 

i also have an actron that seems to work good. it reads withgin 5 psi of my uncles 35 year old snap on compression tester.

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i looked up craftsman testers on the sears site, and actron stuff is all around it also, with all kinds of testers. the craftsman kit just had a few more hoses and adapters, which i didn't really need anyway. if sears has it along w/craftsman tools, and for the most part you guys seem to approve as well, i'm feeling a lot more confident with the one i bought.

 

thanks guys. :cheers:

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Do NOT get a cheap compression tester, nearly all of them are absolute SHIT. I would only buy a Snap-On. Everything else will give you horribly innacurate readings. I have a cheapo that reads 50lbs less than a snap on. Don't be cheap!

508182[/snapback]

 

thats bullshit, if you think that snapon is the only company that can make a acurate comp tester you are a fool, i have a craftsman tester and i checked it with a snapon at my friends shop and they both read the same thing,, i agree that you get what you pay for, but some times you pay for just a name.

 

but i wouldnt buy a 8 dollar either

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Do NOT get a cheap compression tester, nearly all of them are absolute SHIT. I would only buy a Snap-On. Everything else will give you horribly innacurate readings. I have a cheapo that reads 50lbs less than a snap on. Don't be cheap!

508182[/snapback]

 

Shit...Crap-On is a joke. All you pay for is the name. They are waaaaay overpriced. I have a Craftsman one and it works great.

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