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Elitech Digital Manifold Gauge 2-Way Valve with Thermometer Clamps for HVAC Systems, LMG-10

  • Based on 843 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Apr 23
Order within 6 hours and 54 minutes
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Color: 2-Way - Clamps


Features

  • AFFORDABLE YET FUNCTIONAL: Elitech LMG-10 is a combination of complete functions and favorable prices. It is designed to provide HVAC customers with the best product experience and the most affordable price.
  • PROFESSIONAL TOOL: Monitoring the process of pressure holding and vacuum leakage test precisely with temperature compensation.
  • COMPACT, PORTABLE & DURABLE: Ultra-low power consumption, longer battery life of 200 hours, replaceable battery.
  • MULTI-FUNCTIONAL: Supports 88 types of refrigerants, auto calculation of overheating and supercooling, temperature compensation, auto-off, 5 pressure units: psi, kg/cm2, kPa, MPa, bar, and 2 temperature units:F/C.
  • USER-FRIENDLY DESIGN: Large display, two temperature clamps included, a hanging hook on the back. 24/7 US technician support via email and phone.

Brand: Elitech


Material: Plastic


Item dimensions L x W x H: 4.4 x 2.5 x 6.3 inches


Item Weight: 3.6 Pounds


UPC:


Brand: ‎Elitech


Material: ‎Plastic


Item dimensions L x W x H: ‎4.4 x 2.5 x 6.3 inches


Item Weight: ‎3.6 Pounds


UPC: ‎788703544358


Manufacturer: ‎Elitech


Item Weight: ‎3.59 pounds


Product Dimensions: ‎4.4 x 2.5 x 6.3 inches


Item model number: ‎LMG-10


Batteries: ‎2 AAA batteries required. (included)


Manufacturer Part Number: ‎LMG-10


Mirror Adjustment: ‎Power


Date First Available: March 9, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 23

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.

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Top Amazon Reviews


  • A better device than many of us need, but little excuse not to at this pricepoint
Color: 2-Way - Clamps
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. ... show more
Reviewed in the United States on July 31, 2025 by Jasen

  • Very pleased with the gauges.
Color: 2-Way - Clamps
Nice set of gauges. No longer have to calculate SC, everything is done for you.
Reviewed in the United States on February 22, 2026 by Barry N. Gilmore

  • Check the pressure
Color: 2-Way - Clamps
Gauges work well and very satisfied. Only reason didn't rate five stars is the vacuum reads in negative PSI instead of inches of mercury so you have to know the conversions in your head or have a chart on your phone for reference. Not a big deal but also not a Testo.
Reviewed in the United States on September 18, 2025 by Steven Knies

  • Easy to use and works well 👍
Color: 2-Way - Clamps
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. ... show more
Reviewed in the United States on August 26, 2025 by Laurent Bourg

  • Awesome set of gages
Color: 2-Way - Clamps
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
Reviewed in the United States on June 9, 2025 by Jacob K.

  • Decently accurate, but screen lens broke while in the case.
Color: 2-Way - Clamps
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. ... show more
Reviewed in the United States on August 4, 2025 by Dave S

  • Reliable and good quality
Color: 2-Way - Clamps
Looks like a heavy-duty product compared to its price, works well, and supports most Freon types.
Reviewed in the United States on October 21, 2025 by Tony, R

  • Accurate and Reliable Tool
Color: 2-Way - Clamps
This Elitech Digital Manifold Valve is precise, easy to use, and perfect for HVAC work. Great value and highly recommended!
Reviewed in the United States on September 22, 2025 by RismelGuevara RismelGuevara

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