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AUTOOL

Refrigeration Digital Manifold Gauge Meter HVAC Vacuum Pressure Temperature Tester Kit with Test Clip and Pipe for Testing Maintaining Air-Conditioner, Refrigerator

    • Based on 198 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Dec 26
Order within 8 hours and 36 minutes
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Features

  • Widely ApplicableThe intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners,fridge and cold storage.
  • Multiple Test ModesAUTOOL LM120+ Refrigerant Manifold Gauge can measure dual pressure (high and low pressure), and dual temperature measurement (high and low pressure pipeline temperature, need to connect test clamps), measure the percentage of vacuum degree; it has the functions of pressure leakage measurement, leakage time and speed recording, pressure multi- unit conversion, temperature Celsius / Fahrenheit Conversion, etc., to meet the different needs of users.
  • Intelligent Digital DisplayThe AUTOOL LM120+ Refrigerant Manifold Gauge adopts large-size LCD liquid crystal display, which is supported by LCD backlight, and the data display is clear and easy to read. Users can complete the operation through the buttons on the operation panel throughout the process. The display is rich in content, and the operation process and data are clear at a glance, which significantly improves the maintenance efficiency.
  • Built-in DatabaseThe AUTOOL LM120+ Auto Digital Refrigerant Manifold Gauge has a built-in 32-bit digital processing unit and a high-precision data acquisition unit, with high data stability; At the same time, there are 89 kinds of refrigerant pressure and evaporation temperature databases built-in, which can calculate the supercooling and superheating temperature, and it is convenient to directly read the operation process data.
  • Industrial-Grade DesignIt is equipped with durable valve switch and 1/4 inch standard interface design to ensure the durability and versatility of the gauge.
  • Excellent MaterialAUTOOL LM120+ Auto Digital Refrigerant Manifold Gauge adopts high-strength engineering plastic, flexible non-slip silicone design and ergonomic shell design; copper interface, not easy to slip. The overall unit is strong and sturdy, significantly extending the its service life.
  • Three Years Warranty and Lifelong MaintenanceFor the damage caused by non-human factors, AUTOOL promises to resend the parts for free within 3 years. For any demand, we warmly welcome you to contact us, and we will reply you as soon as possible within 24 hours.

Brand: AUTOOL


Material: Silicone, Crystal


Item dimensions L x W x H: 0.01 inches


Item Weight: 950 Grams


Screen Size: 3.5 Inches


Item model number ‏ : ‎ L120


Date First Available ‏ : ‎ April 27, 2019


Manufacturer ‏ : ‎ AUTOOL


Best Sellers Rank: #673,846 in Automotive (See Top 100 in Automotive) #1,175 in Air Conditioning Line Repair Tools


#1,175 in Air Conditioning Line Repair Tools:


Customer Reviews: 4.0 4.0 out of 5 stars 198 ratings


Frequently asked questions

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

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Will need analog gauges
It's decent but you will need analog gauges to verify pressures. You can recalibrate and zero out the pressure but you could have pressure in your lines still. Temperature sensors are good but would work better if the clamps had a copper insert for the sensor that covered the surface area of the hoses toy clamp to. I'm gonna make some new clamps with my 3d printer and add space for thermal conducting material in the clamp so the sensor gets a more accurate reading. But still it's decent for the cost. Just have to know what you are doing and verify your pressures when you use this ... show more
Reviewed in the United States on May 18, 2024 by Chad Gill
    • its functions are very useful
Easy to use
Reviewed in the United States on July 7, 2023 by Benjamin lamanna
    • Bad they fail after 5 times used and no warranty
They don’t work l used 5 times and they fail contected amazon did not get any help
Reviewed in the United States on April 21, 2022 by herber carranza
    • Good design easy to use for charging
I use this for charging and checking super heat and subcool. My testo meter temp sensors failed just cause of the location it’s on the sides. I ended up buying these and it’s sensor connections are on top so less likely to get messed up. Use it now for every call for a couple months no issues yet.
Reviewed in the United States on September 18, 2021 by Kazi Vicaruddin
    • Great
Works as described!! Good battery life. Temperature clamps are junk though. Didn't use the hoses as I have better ones than it comes with.
Reviewed in the United States on June 30, 2023 by William D.
    • Not a micron gauge
This product is alright. It will not work for us hvac systems technicians looking for microns. You’ll need the Lm130 not the Lm120. Gotta return it. :-(
Reviewed in the United States on July 29, 2024 by Robert
    • Just it’s a great too
Give your freedom of thermostats and tapes around the pipes to check for super heat and sub cooling, it’s just great .recommend 100%
Reviewed in the United States on April 24, 2023 by Amazon Customer
    • SH/SC function did not work, AUTOOL non-responsive
If you know refrigeration the unit functions fine. The onboard P/T tables match my printed material. The temp clamps are a bit cheezy, but hey, it's a $125 unit, not a JB or Yellow Jacket. The unit photos show a SH/SC function, and the chenglish manual mentions it, but I found no way to enable it. Yes, I can take saturation temp and the measured temp and calculate the SC (TXV systems) or SH (piston systems) but if the unit can do it, why not use that feature? I contacted AUTOOL, the 1st time they said I needed to purchase temp clamps (included so why purchase?) and when I plugged them in, the unit would automatically switch from Ev/Co to SH/SC. I replied I already have the clamps and the unit does NOT do so. No response. Follow up email 48 hrs later....no response. My 2nd inquiry where I was clear I have said temp clamps has also gone unanswered, hence the 2 star rating. If any fellow owners have made the SH/SC function to work, I'd love to know how, otherwise I'll just use it the same way we've used analogs for years. ... show more
Reviewed in the United States on July 6, 2024 by Aaron M West

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