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Digital Manifold Gauge 2-Way Valve with Thermometer Clamps & Pipe for R134a R404a R22 HVAC Systems

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$114.19

$ 44 .99 $44.99

In Stock

1.Style:Autool Tool Set


About this item

  • 【BUILT-IN DATABASE】-Equipped with a 32-bit processor and precision sensors for stable, real-time measurements. Its integrated database supports 89 refrigerants—including R134a, R404a, and R22—with instant pressure-to-temperature conversion for precise superheat and subcooling calculations. Streamlines HVAC diagnostics with direct system performance readouts.
  • 【MULTIFUNCTION GAUGES】- The digital manifold gauge integrates three critical refrigeration service functions: During refrigerant charging, it measures real-time pressure/temperature while automatically calculating condensation/evaporation parameters. During vacuum testing, it quantifies absolute pressure values with percentage readouts to verify system integrity. For leak detection, the gauge monitors pressure differentials to identify pipeline leaks and records test duration, all within a single interface.
  • 【CONVENIENCE DESIGN】-The Intelligent Digital Refrigerant Manifold Gauge features a large backlit LCD screen for clear data visibility in any lighting, with intuitive button controls and real-time refrigerant monitoring through a viewing window. It supports multiple pressure/temperature unit conversions and includes an ergonomic back hook for hands-free operation, streamlining HVAC maintenance tasks while improving efficiency.
  • Premium Design -- Large-size liquid crystal display, LCD backlight support, data display clear and easy to read, convenient light operation. Long-life valve switches, 1/4-inch standard interface design to ensure that the instrument's durability and versatility.
  • High-precision and Warranty -- The instrument uses high-strength engineering plastic and flexible non-slip silicone design. The whole machine is solid and comfortable to hold. Built-in 32-bit digital processing unit and high-precision data acquisition unit, high data and stability. We provide 1year warranty ensure high-quality after-sales service.



Product Description

1

BELEY refrigeration digital manifold HVAC system gauge set is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners, fridge and cold storage. Built-in 89 kinds of refrigerant pressure-evaporation temperature database, with multiple functions, the operation is simple and convenient.

Built-in 89 kinds of refrigerant NIST: R11 R13 R113 R114 R115 R116 R12 R123 R124 R125 R1270 R134A R14 R141B R142B R143A R152A R170 R21 R218 R22 R227EA R23 R236EA R245CA R245FA R290 R32 R401A R401B R401C R402A R402B R403A R403B R404A R404B R405A R406A R407A R407B R407C R407D R407E R408A R409A R41 R410A R410B R411A R411B R412A R413A R414A R414B R415A R415B R416A R417A R418A R419A R420A R421A R421B R422A R422B R422C R422D R423A R424A R425A R426A R427A R428A R50 R500 R501 R502 R503 R504 R507A R508A R508B R509A R600 R600A R717 R744(Co2) R1234

2

Evaporation Pressure & Temp.Test:

The maximum pressure when the refrigerant changes from liquid to gas.The lowest temperature when the liquid becomes gaseous.

3

Condensing Pressure & Temp.Test:

The minimum pressure when the refrigerant changes from gas to liquid, and the maximum temperature when the gas changes to liquid.

4

High/Low Pressure Temp.Test:

The temperature of the refrigerant in the high / low pressure pipelines of the air conditioning system.

5

Pressure Leakage Test:

Calculate the pressure difference between the initial test pressure and the second test pressure to determine if the refrigerant is leaking.

6

Refrigerant Type Setting & Observation Window:

It can be set according to the type of refrigerant that the car needs to fill, the refrigerant filling status can be observed through a viewable window.

7

Smart Digital Display:

The intelligent digital display of the test results of the pressure and temperature in the air conditioning system reduce the cost of time.

1

Vacuum test: Relative vacuum

Vacuum test unit: Kpa; Mpa; bar; inHg; PSI.

Vacuum test range: -101 Kpa – 0 Kpa

Vacuum test resolution: 1 Kpa

Pressure test: Gauge pressure

Pressure test unit: Kpa; Mpa; bar; inHg; PSI.

Pressure test range: 0 Kpa – 6000 Kpa

Pressure test resolution: 1 Kpa

Pressure test accuracy: +/- 0.5 %(FS)+ 5dgt

Pressure overload limit: 10000 Kpa (10 Mpa; 100 bar;)

1

Convenient:

Clamp-on Temperature Probe Sockets, equipped with two temperature clamps, there is no need to purchase them separately. The 2-port valve block with three connections is easy to service. The convenient suspension hook ensures a firm connection of the digital manifold.

1

Specification:

  • Temperature test unit: °C (Celsius), °F (Fahrenheit)
  • Temperature test range: -40°C–150°C (-40°F–302°F)
  • Temperature test resolution: 0.1°C (-40°C–99.9°C), 1°C (100°C–150°C), 0.1°F (-40°F–99.9°F), 1°F (100°F–302°F)
  • Temperature test accuracy: +/- 0.5 °C + 2dgt +/- 0.9 °F + 2dgt
  • Power Supply: 4 X 1.5V (SIZE.AA / LR6)
  • Dimensions: 6.69*4.33*1.97inch
  • Weight: 2.09lb

1

Product Details

Equipped with Large-size liquid crystal display, LCD backlight support, data display clear and easy to read, convenient light operation. Long-life valve switches, 1/4-inch standard interface design to ensure that the instrument's durability and versatility.

1

Package Includes:

1x English User Manual

2x Temperature Clip

3x Test Pipe (Battery not included)

Customer Reviews
4.1 out of 5 stars 215
5.0 out of 5 stars 1
4.1 out of 5 stars 215
3.1 out of 5 stars 4
Application Installation, testing and maintenance of refrigeration equipment. Installation, testing and maintenance of refrigeration equipment. Installation, testing and maintenance of refrigeration equipment. Use with BELEY refrigeration digital manifold gauge for temperature test.
Adding Refrigerant Type 93 species 92 species 90 species ×
Display ×
Double pressure test ×
Dual temperature test ×
Vacuum percentage mode ×
Pressure leak mode ×
Leak time speed record ×
Temperature Clamp × × no data

Scott Harkenrider
Reviewed in the United States on June 12, 2023
For a few dollars more,I would have bought the one with the case.other than that I like them easy too use, good quality. Just wondering if you sold the case separate?
Thom
Reviewed in the United States on April 13, 2022
Just to buy the new hoses with vavles, I would have almost been better to buy a name brand. valve and hoses are trash. just buy th ename brand, this is the harbor freight of manifolds
Jorge
Reviewed in the United States on July 11, 2021
Great unit for the price. Reliable and very easy to use and understand. Will recommend to friends.
Gian Luca Grimandi
Reviewed in Italy on December 15, 2021
Per il mio lavoro
Customer
Reviewed in the United Kingdom on April 26, 2021
the gauges work fine just some pixel's don`t work.;
Mike Y.
Reviewed in the United States on September 1, 2020
This is my second one. The first one the outer case cracked at the screws and the LED display would not function. As for the features and ease of use I like the manifold. The temperature probes are great for SH and SC . Have used to pull vacuum and appears to be accurate. Used correctly can give you loads of info and make diagnosing unit issue easier.Just hope they have improved the case reliability. Was very disappointed in the small screws and lack of depth to secure unit together. These are filed used and not in a lab.
jerry s
Reviewed in Canada on August 3, 2020
This product is great I’ve used it on the job many times and I found it to be extremely accurate the hoses with the Teflon seal is not very good as soon as you move the leak I had to purchase different hoses all in all the sensors and the manifold work very fine thanks Amazon
Harry Kooistra
Reviewed in the Netherlands on June 30, 2020
Werkt goed doet niks onder voor de duurdere manometers
Tomas Ramirez
Reviewed in the United States on June 2, 2020
Recién lo estoy utilizando y trabaja bien, tanto con los refrigerantes como las presiones de nitrógeno, creo falta un poco de calibración, no queda en “0”, siempre queda poco más de 1 libra por encima.
ac guy
Reviewed in the United States on August 6, 2019
works great, accurate ,affordable. the clamps break easily. sensors are accurate. wish it had micron scale on vacume
Jesús Galaviz
Reviewed in Mexico on August 6, 2019
El producto es tal cual de la descripción, funciona perfectamente, pero el manual debería ser más específico con tu contenido
The most Amazing Dale Wilt
Reviewed in the United States on July 24, 2019
I was genuinely impressed and surprised by the quality of this unit. I normally buy Testo products when it comes to digital gauges I believe this is equal to Testo products in it's regular use however it is slightly more water resistant. In the pictures it looks a little toy like but in person when you're actually holding this unit it does not seem toy like at all it looks and feels and it responds very professionally. I will purchase one of these for each of my trucks. As long as it stands the test of time it will be my old standby. The only thing I was not truly crazy about was the hose set that came with it. I would like to see those upgraded to the low loss Style. Also I'm not a big fan of this seals that come in this set on the hoses. The black rubber seals work better but the unit overall I give truly 5 stars. I am very satisfied with it. I can barely believe it myself. I have only been in the business for about 17 years but I believe it is the best value I have found yet.
lumir
Reviewed in the United States on June 13, 2019
Stay away from this productI’m 19 years professional HVAC technicianFirst job I installed this gauges suction line thermocouple clip broke and stay in my hand. So I taped thermocouple and put clip away . Same day happened on liquid line thermocouple clip but on three pieces . So I using and taped bot to the lines .After one week whole display start blinking. Than next job only half display worked other looks like numbers in fog .I tried open and unscrewed from back all plastics start pop up and each screw holder broke cheep piece of plastic.Now it’s just piece of garbage which I can use just check psi pressure but rest of numbers doesn’t work . Just don’t waist your money and go to quality gauges like Fieldpiece or other brand .