Strumento semplice utile affidabile Read more

Funciona muito bem! Read more

I'm not a pro, so this is a review from the point of view of a technically inclined consumer, not an HVAC tech. For what I do, which is maintain and repair the family vehicles and basic troubleshooting of my home AC, this is more than I need, and yet I wouldn't go back to those crappy analog gauges you generally see. I love that it's digital, it's accurate, besides showing the line pressures, it includes tempurature sensor clamps, which are probably more useful for residential systems, but work just fine on an automotive system if you know where to attach them. This allows the device to calculate superheat and subcooling values, a feature pros would utilize. You can select the type of refrigerant in the system, allowing you to use it on R134a one minute, then switch to R4 (or a long list of others I never knew existed) to plug into a completely different system and know that it will still be accurate. It's liquid resistant, and the ports and valve/knob hardware is quality, it makes solid connections, i've had no hint of leaks. The only potential complaint I can see is just that it didn't come with a hose set in the box, so you need to pick those up separately, and figure out which type of end connectors you need for the type of systems you'd use this with (or adapters to switch them). This device has helped me diagnose multiple cars, accurately top off the refrigerant while watching the high and low side pressures and line temps adjust. I was also able to do the same to my aging home system's R4 as it had been a little low. Read more

Funciona correctamente, estoy contento. Read more

Buon prodotto, fatta una comparazione con strumenti di altre marche e le misure risultano essere precise, costruzione e materiali di buona fattura, vale di più del suo prezzo di vendita, peccato che non ci sia a corredo una custodia di trasporto con una adeguata differenza di prezzo Read more

Super y no me arrepiento de obtener estos manometros, lo recomiendo al 100% Read more

Great set. I should have gotten the 4 valave. Durable, temp clamos are more than fair quality but not premium. Can go through the batteries. On daily use for me about every 3 weeks. No micron setting however does go to neg 14 hg. Performs sub and super. Every refrigerant on board. Also compact enough for back pack or bucket. For the price it does and it is just as accurate as top level units 3 times the cost. Also nice plastic case I still have in my van. Read more

Hat mir hohe Kosten gespart! Das Gerät ist einfach perfekt! Read more