Elitech Wireless Digital Manifold Gauge Set Data Logging Refrigerant HVAC Gauges with Hoses, Temperature Clamps, LMG-10W

Was kinda nervous about the purchase but using them they are pretty nice. I usually spend around 700 dollars on my gauges but these haven't yet me down plus the compact size is a plus

Very solid and reliable. Readings are spot on and the interface is incredibly easy to use. Best gages for your money hands down. Calculates subcooling and superheat for you. Very durable as well. Have had this manifold for a year now and I couldn't be happier

Well worth the money. Does what its inteneded to do. The only drawback is the can pieceres. They dont work very well. The hoses hold vaccuum just fine.

Why did you pick this product vs others?:Needing for HVAC needs

works like it should

I bought these Elitech Gauges this morning on Amazon, they were delivered this afternoon about 5 pm. I put charge hoses on them and decided to test them on my personal AC Units. The High Pressure - Gauge reads about 125 pounds (psig) TOO LOW ! The 1st photo is of the Elitech Gauges connected to my 2.5 ton R410a condenser - with the unit running the Elitech Gauges read 108.5 psig ( low side) and 303.5 on the high pressure side. The 2nd image shows my 4 way mehanical Yellow Jacket Gauges with the "real pressures". As you can see the low ( blue ) gauge is at 116 (8 psig higher than the Junk Elitech sells . The reliable - accurate -Yellow Jacket high side (Red Gauge ) is reading about 425 psig. The proof of the gauges giving a false reading is when the compressor cut out due to excessive head pressure due to being over charged by these defrective inferior made in china Elitech Gauges. I have been a Licensed HVAC Contractor in Arizona, Texas and Florida. I am NATE Certified, Factory Authorized Carrier, Trane and American Standard Dealer with countless hours of training and continued education. I will be happy to testify in court to the fact that these gauges arent worth a dime.

Product arrived not working. At first, since this was my first digital gauge, I though perhaps I wasn't using it correctly, so I went back through the manual and carefully checked how to use it. I had occasion recently to give the gauge another try and got the same issues. The low-pressure side only displays E04 where pressure is displayed. The superheat only displays "----" regardless of the actual temperatures. I swapped temp clamps with no change in results. Switching back to manual gauges leaves me to believe that pressures and temp readings may not be accurate. Reached out to the Elitech web site for support, no response after waiting 45 minutes on the "chat" support. I did submit a problem report.Update: 6/21/25 - Got an email with a mpg video attached. The video showed a sequence of button pushes that apparently performed some kind of reset. After performing the action, the gauge seems to be performing correctly.I'm going to check the pressure and temperature accuracy next. For now, I'll upgrade the gauge to three stars.

Very good for the price doing the job