BlueDriver Compression Tester Kit (8 Piece Set)

Fantastic product, really accurate and consistent, great value for money and a handy carry case to protect it. Couldn’t be happier with this item

Worked really well. Good quality piece of kit for the money.

Good quality item that does what its meant too.

Works well on small engines which is what I bought it for!

product is well packaged, looks the part,and does what it says on the tin,however just a small gripe , the hose could be a bit more flexible for award to get at plug holes, otherwise would strongly recommend this product.

Very easy to use good value for money

Excellent bit of kit I'm happy I did not spend cheat money on a cheaper version this will last forever

Unfortunately not able to fit the threaded adapters and rubber hose to test pressure on ktm dirt bike as not enough room to fit. Managed to just about get a reading using the rubber ended adapter but didn’t feel it made a nice seal so not sure got a correct reading. The kit could do with a 45 or 90 degree adapter that would make checking motorbike compression a lot easier as most dirt bikes are tight on space for spark plug height.Apart from that, it seems a well made bit of kit and holds the pressure for an accurate read.

A must tool for doing any engine work. This one seems sturdy, and gave me accurate readings when I used it.

Hi, I first bought a different compression tester and after checking all my cylinders was both scared and shocked. Nervous because it showed my compressions to be lower than the acceptable range by at least low by 30-40 points. So, at first, I thought I needed to buy another engine. Then I ran a second and the third test for each cylinder again and saw the new results to be all over the place. The second test was less than the first one by 10 points and the third result was more than the first one by many points. So, I knew I needed to return it ASAP.Then I drove for 30 minutes to Autozone and borrowed their compression tester just to come home and find out that they do not have an adapter that fits my Mercedes. Very disappointed I went online. I checked many compression testers and compared them against one another until I decided to get this one and I was very pleasantly surprised after receiving it. The case is made of high-quality materials. Although the foam inside did not keep some of the fittings in place, but I could care less about that. I needed an accurate tester. I tell you, I check every one of my engine's six cylinders twice, and not only my compression results were at a very good level but just as important the second test results were either identical to the first one or differed by no more than 2-3 points. I am very pleasantly surprised by the accuracy and consistency of my new gauge and would highly recommend it.

LE PRODUIT EST DE TRES BONNE FACTURE ET SURTOUT COMPLET POUR FAIRE FACE A TOUTES LES SITUATIONS QUEL QUE SOIT LE TYPE DE BOUGIE . A ACHETER SANS MODERATION!!

no lo he probado pero parace de calidad

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