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πŸ” Optimized for SEO: Powerbuilt 647000 Compression Tester Review

3

Β·

Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.7
πŸ“Š Diagnostic, Test & Measurement Tools, πŸ”§ Automotive Tools & Equipment

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Description of πŸ” Optimized for SEO: Powerbuilt 647000 Compression Tester

Designed for fast and accurate compression testing of gasoline powered engines. Fits both 14mm and 18mm spark plug threads. Meets or exceeds ANSI standards. Lifetime warranty. Fits both 14mm and 18mm spark plug threads. Meets or exceeds ANSI standards. Checks cylinder compression from 0 to 300 PSI. Fits 14 and 18 millimeter spark plug threads. Equipped with air-hold valve and gauge reset button. 11 inch Flexible rubber hose.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
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  • 1
    1

Type of review

Revainrating 5 out of 5

No problem. and thank god.

No problem. and thank goodness that compression tester helped me confirm I wasn't dealing with a blown head gasket lol.

Pros
  • Automotive
Cons
  • Update availability

Revainrating 5 out of 5

Inexpensive and easy to use compression tester

I've been a shade tree mechanic for over 50 years and this tool is in every mechanic's tool box. easy to use and keep in my tool box.

Pros
  • Tools and Equipment
Cons
  • Big and bulky

Revainrating 1 out of 5

Wrong statement. for diagnostic, testing and measuring devices

I don't like giving bad reviews. But this tester showed too low a reading of 44-50psi. I knew the engine I was working on couldn't be in such bad shape. I returned this tester and bought a more expensive proprietary device as I needed to know for sure.

Pros
  • diagnostic, testing and measuring devices
Cons
  • old