16 of 17 people found the following review helpful
12V pump that works,
Verified Purchase(What is this?)
This review is from: PROFESSIONAL HEAVY DUTY 12V COMPRESSOR 40L BIG AIR CAR VAN TRUCK WITH LED TORCH
Having mistakenly bought one of those digital pumps which claim to switch off automatically at the right pressure. I realised that cheap digital devices from China are cheap digital devices which are a total wind up in their inconsistent unintelligible operation and then give up when you need them most. So in the bin it went to the great incinerator built for the purpose of removing from the planet all cheap rubbish from China and so I bought this instead.
It is designed in Germany and works. As mentioned by others it is relatively quiet and does what it is meant to do. The gauge however is too small to be useful but then you should have one of those pencil pressure testers (my one dates from the 1960's) which are totally accurate. so the trick is to over-inflate slightly and let the air out to the correct pressure.
It has an on/off switch and that's it!