ARKSEN© Air Conditioner Refrigerant R410 R22 R134 R407C AC Manifold Gauge Set 5FT Colored Hose

The Gauge seems robust enough and works well. Since the gauges are in metric (MPa) and all the documentation I have on A/C is SAE, I printed the conversions to SAE, cut them out, and stuck them to calibration lines on the gauge, then replaced the protective cover. It works fine and looks pretty good. I don't know how long the gluestick adhesive would hold out though. The only issue I have is the Red and Blue Quick connect couplers (shown in the product photograph) for the 134 refrigerant for your vehicle, could not attach to the hose for the gauge. A 5/16" adapter was needed. I got two and they work well. I would have expected that Quick Connect Couplers would have had the correct fittings, since they are provided with the unit. It is not an issue, just an added, unexpected expense.

I like the gauge and it's features and plan to get many years of use out of it. I didn't realize the gauges were metric when I ordered them, but that's not too hard to deal with. I'll just have to remember a different set of numbers. Something to consider if buying a gauge set that dose both R410 and R134 is that in order to accommodate the high pressures used with R410, the resolution for the R134 winds up a on the low side. I don't see a problem with this, but I hadn't considered it when I bought the gauges.

New gauges work good. Only complaint which was not made apparent when purchasing is they are in Celsius and not Fahrenheit. So if your a yank. Gotta do the conversion.

The gauges are good, but they would be better if instructions were with the gauges. Also, my kit arrived with a missing fitting. I am not able to connect a can of 132 without the fitting.

They work good, only complaint they read metric. I just printed out a conversion table. Other than that they are good

Used it yesterday on my mini split ac unit. Worked great! I'll use it on all of our mini split ac units.

I was sent hoses that connect to the manifold but not to the "quick connectors" . So I will have to go buy more adapters to be able to use these gauges. a complete waist of time and money...

If I could give less i would, ad says they are perfect for home or auto use, the hoses to not fit the adapters, the only adapter that came close to fitting anything was not a tight fit.