MRCARTOOL L205 HVAC Manifold Gauge Set AC Gauges
$129.00 Original price was: $129.00.$79.90Current price is: $79.90.
- Dual Pressure/Temperature Testing: Real-time display of vacuum and pressure values with automatic multi-unit pressure and Celsius/Fahrenheit temperature conversions to meet various needs.
- Data Intelligence: Built-in database of 89 refrigerant pressure-evaporation temperatures, also calculates subcooling and superheating for direct reading of operating process data.
- After-Sales Service: 48 months warranty and 7×24 hours friendly customer service to ensure your shopping experience.Online Support>>
Shipping Terms
MRCARTOOL operates 5 overseas warehouses:
USA, Germany, UK, Mexico, and Canada
Our business hours are: Monday to Friday, 9:00 AM to 6:30 PM.
Orders are typically shipped within 48 hours of receipt. If an item is out of stock, we will contact you via WhatsApp or email.
For customers in the EU region, please select shipping from our Germany warehouse. Delivery typically takes 3-8 business days.
The US warehouse ships only within the United States and cannot deliver internationally.
Our company is located in Shenzhen, China. If you have a freight forwarder in China, please contact our online support >>
2 Years Warranty Terms
All our products come with a two-year warranty, while accessories are covered for one year. For non-human-induced damage, we offer complimentary replacement parts at no additional cost.
For human-induced damage, please contact our online support for an assessment. We will then provide repair solutions or recommendations.
Customization, Resale, or Wholesale
We support drop shipping or distributor models.
If you wish to launch your business plan, please contact us.
We offer OEM and ODM customization services with a minimum order quantity of 500pcs+.
We provide the highest quality, personalized customization, and competitive pricing.
For more information, please contact us >>
MRCARTOOL L205 HVAC Manifold Gauge Set provides simultaneous dual pressure/temperature measurements, a built-in database of 89 refrigerant pressures, and the ability to calculate subcooling and superheating. In addition, it can test vacuum measurement percentages; pressure leakage measurements, and leakage time velocity logging. With this versatile, accurate and easy-to-operate digital manifold, you’ll be able to get the job done you deserve.
- The pressure measured by the digtal manifold pressure tester is gauge pressure.
- Pressure testing ranges from -101Kpa to 6Mpa (-0.1bar to 60bar).
- The limit pressure is 10 Mpa (100 bar).
- The maximum operating pressure of standard hose is 600 PSI ( approximate 4.13 Mpa, 41.3 bar ).
- The limit pressure is 3000 PSI approximate 20.68 Mpa, 206.8 bar ).
- Please confirm the rated pressure value of the tested equipment before testing.
- Do not use it if it exceeds the range of the instrument.
- Do not use and store the instrument in high temperature, high humidity, flammable, explosive and strong electromagnetic fields.
- Please do not change the instrument internal circuit, to avoid any damage of the instrument or danger occurring.
- Please wear qualified protective equipment to protect user during testing.
- Please use the instrument in a well-ventilated environment to prevent inhalation of toxic gases.
What is the difference between all MRCARTOOL HVAC Manifold Gauge Set?
| Product Name | L202 | L205 | L302 | L505 |
|---|---|---|---|---|
| Product Image | ![]() |
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| Number of Refrigerant Species | 90 | 92 | 90 | 95 |
| Pressure Measurement Unit | Kpa, bar, psi, inHg, KgF/cm² | Kpa, Mpa, bar, inHg, psi | Kpa, bar, psi, inHg, KgF/cm² | Kpa, bar, psi, inHg, KgF/cm² |
| Vacuum Degree | ✗ | ✗ | ✗ | hPa/mbar/Torr |
| Temperature Measurement Unit | °C, °F | °C, °F | °C, °F | °C, °F |
| Intelligent Digital Display | Adjustable screen brightness | Adjustable screen brightness | Adjustable screen brightness | Adjustable screen brightness |
| Dual Pressure Test | ✗ | ✗ | ✓ | ✓ |
| Dual Temperature Test | ✗ | ✗ | ✓ | ✓ |
| Refrigerant Mode | ✓ | ✓ | ✓ | ✓ |
| Pressure Leak Test | ✓ | ✓ | ✓ | ✓ |
| Foldable Hook | ✓ | ✓ | ✓ | ✓ |
| Refrigerant Visible Window | ✗ | ✗ | ✗ | ✓ |
| Product Size | 150*90*60mm | 165*113*60mm | 170*170*60mm | 210*110*40mm |
MRCARTOOL L205 HVAC Manifold Gauge Set Features
- Dual Pressure/Temperature Testing: Real-time display of vacuum and pressure values, with automatic multi-unit pressure conversion and Celsius/Fahrenheit automatic temperature conversion to meet different needs.
- Data Intelligence: Built-in database of 89 refrigerant pressure-evaporation temperatures, also calculates subcooling and superheating for direct reading of operating process data.
- Metal Interface: Made of durable, corrosion-resistant metal material, compliant with interface standards.
- Multi-Scenario Use: air conditioning installation and maintenance, refrigerator maintenance, cold storage inspection, automotive air conditioning maintenance.
- Vacuum Percentage Measurement: supports pressure leakage measurement, leakage time and speed recording.
- After-Sales Service: MRCARTOOL provides 48 months warranty and 7×24 hours friendly customer service to ensure your shopping experience. If you have any questions about EVAP Leak Detector, please contact us.Onlie Support>>
Packing List:
| Weight | 1.5 kg |
|---|---|
| Dimensions | 14 × 9 × 19 cm |
| Ship From |
17 reviews for MRCARTOOL L205 HVAC Manifold Gauge Set AC Gauges
| 5 star | 100 | 100% |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Customer Images










David BORNAIS
for me THIS is the best digital gauge for HVAC system that k you

DAI NHAN VMC
egit and accurate. highly recommended. sturdy and what you see is what you get🥰🥰🥰

AR-DESIGN TAILERRAK S.L. S.L
Received it without damage/working but haven't tried it yet.. I'll update the layer for review...

Patrick Schrenk
The readings are very accurate! The screen is very clear; I recommend buying it.

Nathaniel Barton
Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data.

Amy Wolf
It's good, just like the description, easy to use.

Hogan Jane
This hvac gauge was very helpful when changing my air conditioner on my house.This is a really great upgrade for traditional A/C manifold gauges. There's so many features and functionality, it's very easy to use, and much clearer to read and understand than a cheap set of analog gauges. The gauge seems to be designed with automotive use in mind (given the marketing pictures, the hook, etc.) but this can actually be used for 92 different types of refrigerants so it has a lot of use potential outside of automotive work.

Hogan Jane
This hvac gauge was very helpful when changing my air conditioner on my house.This is a really great upgrade for traditional A/C manifold gauges. There's so many features and functionality, it's very easy to use, and much clearer to read and understand than a cheap set of analog gauges. The gauge seems to be designed with automotive use in mind (given the marketing pictures, the hook, etc.) but this can actually be used for 92 different types of refrigerants so it has a lot of use potential outside of automotive work.

Sampson Hazlitt
The MRCARTOOL L205 is a versatile and accurate HVAC manifold gauge set, offering dual pressure/temp readings and leakage tests. Highly recommended!









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MRCARTOOL L205 HVAC Manifold Gauge Set AC Gauges
Q & A
MRCARTOOL L205 HVAC Manifold Gauge Set AC Gauges































I have used this on a couple vehicles so far and it is way easier Than the older gauges. Very easy to read and program. The leak decision is awesome letting me know right away and clearly that I had an issue. Seals up tight. Makes charging a A/C system a breeze.
As a professional automotive technician, A/C repair and system charging is a common task. At work I have high end automatic machines but sometimes gauges by themselves are necessary. This is a nice set of digital gauges that so far seem to be accurate. I usually use and charge with analog manifold gauges when at home and this one is pretty cool. It has refrigerant options and temperature reading on the backlit display. I am still learning the unit but so far I give it 5 stars for quality and value.
It has been very useful to me so far, with no problems or issues.
for me THIS is the best digital gauge for HVAC system that k you
egit and accurate. highly recommended. sturdy and what you see is what you get🥰🥰🥰