Review on Lichamp R134A AC Gauge Set: Efficient Diagnostic Manifold Gauge for R134A R12 R22 R502 Refrigerants - Freon Charging and Evacuation by Keith Gonzales

Very well packaged, each piece fits into a cut out in the foam. All machined parts appear to be well finished. I love that it even comes with a pair of cloth gloves and eye protection. The included hose is 5 feet long, which is longer than other kits. Even the instructions were clear. I used my kit to check the condition of my pickup truck's air conditioning. The price-performance ratio is very good in my opinion and it was worth not having to take it to the workshop for the basic test. One small improvement I can suggest - it would be great to include a laminated temperature and pressure chart, but I found it on the internet.