Search  for anything...

Elitech Digital Manifold Gauge HVAC 4 Valve Manifold Gauge with Hoses Vaccum Sensor Thermometer Clamps, EMG-40V

  • Based on 542 reviews
Condition: New
Checking for product changes
$541.00 Why this price?
Save $598.96 was $1,139.96

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 26
Order within 17 hours and 7 minutes
Available payment plans shown during checkout

Size: Touch screen-4 valve


Features

  • UPGRADED ELITECH TOOLS APP(ioS and Android): An intergraded app, that allows users to manage all Elitech tools as vacuum pump, digital manifold, vacuum gauge, pressure gauge, refrigerant charging scale on one app, more efficient and more intelligent.
  • SYSTEM LEAKAGE TESTING: Monitoring the process of pressure holding and vacuum leakage test precisely with temperature compensation.
  • SMART TOUCH SCREEN: Elitech EMG-40V digital manifold adopts multiple HVAC tools in one unit. It shows changes in vacuum, pressure, and temperature in clear data, and graph display supports data monitoring and analysis in real-time, 100,000 points of data can be recorded and exported by USB.
  • AUTOMATIC CALCULATION: Measure the superheating and subcooling temperature of 88 refrigerants automatically, refrigerants used frequently can be saved on top.
  • CONVENIENT: Thanks to the 4-way valve and automatic heat pump mode, there is no need to switch over to different refrigerant hoses, which enables a quick and easy application

Manufacturer: ‎Elitech


Brand: ‎Elitech


Model: ‎EMG-40V


Item Weight: ‎13.32 pounds


Product Dimensions: ‎9.84 x 6.3 x 2.76 inches


Country of Origin: ‎China


Item model number: ‎EMG-40V


Batteries: ‎1 Lithium Ion batteries required. (included)


Manufacturer Part Number: ‎EMG-40V


Date First Available: January 19, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Performs as good as supplier models
Size: Basic
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. ... show more
Reviewed in the United States on October 24, 2024 by Alehandro @amazon....why did you even offer this to me ?

  • Great product at a great price point
Size: Basic
Digital, accurate, thermometer leads, many different refrigerant types programmed in Great product.
Reviewed in the United States on October 30, 2024 by Daniel M.

  • Very decent tool for the money.
Size: APP control
I bought the LMG-10W to diagnose my 4 ton heat pump that's been tripping out with a high pressure alarm. The tool is well made and the plastic housing is thick and robust. Mine came with a carry case for the hose set, clip-on temperature probes and the manifold gauge. The hoses seem reasonable, not Yellow Jacket or Fieldpiece but it's not in that price point. The hoses aren't low loss but wery little refrigerant escaped while connecting to the liquid line while the system was running and none leaked while connecting to the vapor line. The data logging is a nice feature in the app but if the connection to the gauge is lost the app discards the data instead of saving it. I used the vacuum test and it correctly detected a slow leak. All in all it's a great tool. ... show more
Reviewed in the United States on June 29, 2024 by Janitor

  • Full season of use
Size: Basic
Used these multiple times a day through a full season of cooling calls. I used my own hoses. They're easy to use, the battery lasts forever and they're tough! I have not treated them very delicately in my van or at the jobsite. If you don't need a micrometer or vacuum hose on your daily service set you will be very happy with these. These replaced an older 3port sman. No regrets. ... show more
Reviewed in the United States on September 29, 2024 by Jamie Goralski

  • Stick to fieldpiece
Size: Touch screen-4 valve
These manifolds are very pretty, nice premium build and has a nice User interface but it only lasted a week. UI froze on me and once the battery ran out, that was it. It never came back on. Too much tech and over engineering. Just keep it simple Elitech! Thanks for the refund!!
Reviewed in the United States on November 2, 2024 by B. Led

  • On time & reasonably priced; Seller recommended!
Size: Basic
I love these gauges!!!! Great value and no way to check or charge systems properly without the additional information these gauges offer without having to do all the calculations using out school gauges. As advertised, arrived on time and reasonably priced; I would recommend this seller! On time & reasonably priced; Seller recommended! ... show more
Reviewed in the United States on October 21, 2024 by Al O.

  • Elitech EMG 20v
Size: Touch screen-2 valve
New to the trade and choose Elitech to be my start out gauges. They were a decent price and had some good reviews. Received the manifold today and it was used. Was expecting a new product not a used one. The case already had broken parts so I’m not sure how I’m suppose to store my accessories. Not sure if it’s Elitech or the seller but either I’m not pleased. I hope they are accurate. Buyer beware !!! ... show more
Reviewed in the United States on October 27, 2024 by Me Me

  • Very Nice
Size: Touch screen-4 valve
I did not like the black back ground srceen, very hard to see outside in the sun light, but a year later, I contacted Elitech about it and they sent me the updated new set of gauges with day/night time mode and free return shipping lable for my original set. Very satisfied
Reviewed in the United States on August 4, 2024 by X

Can't find a product?

Find it on Amazon first, then paste the link below.