Digital Manifold Gauge Set Pressure&Temp Test HVAC Manifold Pressure Leak Test Digital Refrigerant Gauges Vacuum HVAC Gauges with Refrigerant Hoses&Temperature Clamps&LCD Display for Air Conditioning

Ok. These are great and probably as full featured as much more expensive Fieldpeace. but They don't seem as durable. I would not use in a service truck except as a spare

This is a good tool. However, when purchasing you need to be aware that it doesn't come with the service connections. You need to buy them separately.

Ordered this for my boyfriend who does HVAC. He just loves using it. Usually I get some complaint about something I get him but not one from this. His friend saw it and wanted to try it out and he now wants his own. So I would recommend this to anyone who works with air conditioning.

Product failed after one year half of the screen went out should be covered under warranty, but I can’t find anything about a warranty

I had seen a couple of YouTube videos that didn't shine the brightest light on these gauges. I even saw a video of the gauges being dropped off a roof to demonstrate the poor quality of materials.... the gauges survived with minor damage. These may not be for daily use by a professional but I found them to be more than adequate for occasional use. I used it to install a mini split AC unit it was worth the investment since I have plans to install at least 2 more units in the near future. I expect these gauges to last the build quality I thought was decent and they seemed to be accurate plus they came in a nice hard case for storage and included the hoses.