Elitech EMG-20V Intelligent HVAC Digital Manifold Gauge Three Port with Vaccum Sensor Thermometer Clamps Hoses
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Availability:
In Stock.
Arrives
Oct 12 – Oct 13
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Color: 2-Valve
Size: Smart: Touch screen+APP
Features
- Smart Touch Screen: The Elitech EMG-20V digital manifold adopts multiple HVAC tools in one unit, view changes on vacuum, pressure and temperature in clear data and graph display
- Smart App: Connect App by Bluetooth, data monitoring and analysis in real-time. Read and export data easily through USB. Record points: 100,000 points
- System Leak Testing: Monitoring the process of pressure holding and vacuum leakge test precisely with Temperature Compensation
- Automatic Calculation: Measure the superheating and subcooling temperature of 88 refrigerants automatically
- Easy to Use: Auto heat pump mode without changing the refrigerants hoses, thermometer clamps and refrigerants hose, vacuum sensors are included
Brand: Elitech
Material: Acrylonitrile Butadiene Styrene (ABS)
Item dimensions L x W x H: 6.5 x 10 x 1.8 inches
Item Weight: 1.59 Kilograms
Screen Size: 5 Inches
Product Dimensions : 6.5 x 10 x 1.8 inches; 3.51 Pounds
Item model number : EMG-20V
Batteries : 1 Lithium Ion batteries required. (included)
Date First Available : January 19, 2021
Manufacturer : Elitech
Best Sellers Rank: #5,682 in Automotive (See Top 100 in Automotive) #1 in Air Conditioning Manifolds
#1 in Air Conditioning Manifolds:
Customer Reviews: 4.3 4.3 out of 5 stars 782 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 12 – Oct 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: 2-Valve
Size: Basic: LCD Display
I just gave this digital manifold a try today on a residential hvac system and it was really easy to setup and use. I just did a superheat measurement using the pipe temp reader on the suction line and the pressure meter was spot on (Compared it to my analog gauges). The tool feels solid and is not too big, numbers on the screen are large and easy to read. Great case provided stores everything neatly. I wish they could include a temp sensor in the device for dry bulb condenser measurement. Well priced as well, we will see how long it lasts. Recommended.
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Reviewed in the United States on August 26, 2025 by Laurent Bourg
Color: 2-Valve
Size: Basic: LCD Display
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.
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Reviewed in the United States on July 31, 2025 by James Gibson
Color: 2-Valve
Size: Wireless: LCD+APP
Great gauges, plus app display and use of other Bluetooth equipment of the same brand. Accurate Readings. Hoses not that good need to be replaced sooner or later, but the devise itself is great.
Reviewed in the United States on August 25, 2025 by ALBERTO A. RODRIGUEZ
Color: 2-Valve
Size: Wireless: LCD+APP
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.
Reviewed in the United States on May 25, 2025 by Lisa M Rice
Color: 2-Valve
Size: Basic: LCD Display
saves a lot of work and needed extra equipment and seems to be accurate. paired up with no leak fittings, beats using mechanical manifold.
Reviewed in the United States on July 10, 2025 by Buster
Color: 2-Valve
Size: Basic: LCD Display
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.
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Reviewed in the United States on June 6, 2025 by Denifer Denifer
Color: 2-Valve
Size: Basic: LCD Display
They seem to work well. Accuracy between these and analog Mastercool gauges and temp sensors seems decent. However the display lens cracked while they were sitting in their case. They were fine when put away and no impact marks. This makes me worried about longevity. Obviously this is a lower price point, but they may not last a year if that broke when not being used.
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Reviewed in the United States on August 4, 2025 by Dave S
Color: 2-Valve
Size: Wireless: LCD+APP
Excellent service. I had a problem and they fixed it right away. The gauges are easy to read and work very well. They also cost a lot less than the big names.
Reviewed in the United States on August 21, 2025 by K2