Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Gauge Works But Is Not The One Pictured

I ordered one of these gauges from Amazon several months ago. I like it very much as it has range enough to measure my RV tires and resolution and accuracy enough for my low pressure lawn tractor tires. So, I ordered another to keep one in the tow vehicle and one in the garage. However, I did not receive the same gauge as before and not the same as the one pictured. The one I received has a straight shaft (no angled adjustable head) and no means of locking the pressure reading.Amazon may not have sufficient control of its suppliers, but they should not allow things like this to happen. An inexpensive item like this is not worth the trouble returning, but I am disappointed. The gauge I received just will not work properly for some of the measurements that I have to make.