Accurate and well made piece of kit. Compression checks are important, and can sway for/against time -consuming work like removing cylinder head for ring or valve work. It is better to buy quality. Only drawback is no box to put all parts in - that's the reason why 4 stars and not 5.
Verified purchase: Yes | Condition: New
Good quality, and worked well on a 12mm plug hole. My only complaint is that it is supplied in a blister pack so you have a ‘delicate’ tool and its adaptors which you will use once in a blue moon and there’s nothing to store it in. Not an insurmountable problem but would have been better if it was supplied in a blow moulded case.
Verified purchase: Yes | Condition: New
Excellent quality bit of kit. Feels very well built and gave accurate readings. Came with all the attachments needed to connect to a 12mm thread as well as various others. There are cheaper options available but this feels it will stand the test of time with braided hoses etc., the others give inaccurate readings so are only really useful for comparing cylinders and do not copy me with adapters so will probably end up costing almost the same as this anyway.
Verified purchase: Yes | Condition: New
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