GELRIUNY
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Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
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Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector
Superior Quality, High-End Performance
Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4" SAE Extension Connector and T-Type Connector
Item #: 150640858

Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4"

Item #: 150640858

XAF 87301

Price Details

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*All items will import from US

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Only 4 items left in stock.
Order now and get it around Saturday, August 15
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What Stands Out

High Precision
Measures vacuum levels from 0 to 75,000 microns accurately, ensuring precise HVAC diagnostics for professionals seeking reliability and accuracy in their assessments.
Alarm Functionality
Equipped with a self-setting beeping alarm, alerting users to critical vacuum levels, preventing system damage and enhancing efficiency during HVAC servicing.
Versatile Connectors
Includes 1/4” SAE extension connector fitting and brass adapter, ensuring compatibility with a wide range of HVAC systems for intuitive use and seamless integration.

Product Details

Shop Upgrade Digital Vacuum Gauge, HVAC Micron Gauge Tester, 0-75000 Microns | HVAC Vacuum Pressure Gauge, 7/16-20 UNF, User-Set Audible Alarm Value, 1/4 SAE Extension Connector and T-Type Connector online at a best price in Central African Republic. B0FFMXJKRF
  • Upgraded Digital Vacuum Gauge: Includes 1 digital vacuum gauge, 1 1/4" SAE extension connector fitting, 1 T-connector, 1 handy handbag, and 1 instruction manual. It is perfectly suitable for your measurement work and applicable to HVAC systems
  • Wide Measurement Range & High Accuracy: Our digital vacuum gauges can achieve a range of 0-75,000 microns (mmHg) with ±5% accuracy. It is an ideal tool for micro-leakage detection and vacuum quality assessment in HVAC/R systems, with a resolution of 1 micron at the critical 30,000 microns
  • Rugged HVAC-Optimized Build: 14 PSI overvoltage protection, 1/4-inch SAE bell mouth (7/16-20 UNF), compatible with HVAC industry tools, suitable for 32-122°F (0-50°C) environments. Freely switch between Pa/mBar/mmHg/Micron units to meet global standards and diverse scenario requirements
  • Pro-Grade Dual Calibration: Supports full-scale and zero-point calibration to achieve lasting accuracy. Full-scale calibration: Press and hold SAVE/CAL for 3 seconds at atmospheric pressure until a "--- "appears. Zero-point calibration: When the vacuum degree reaches 0.1Pa, press "SAVE/CAL" until "0.1Pa" is displayed
  • Real-Time Monitoring & Alerts：A large LCD display with backlight and fast refresh function provides real-time digital readings at a refresh rate of 0.5 seconds, remaining clearly visible even in dim environments. The vacuum threshold can be customized. When it does not meet the standard, an audible and visual alarm will be automatically triggered
  • Intelligent Energy-Saving Design: Backlight mode 20 automatically turns off, and the device automatically shuts down after 10 minutes of inactivity, extending battery life. Note: Only applicable to atmospheric environment. Do not use refrigerants or reactive gases. After use, tighten the copper cap and store in a dry place
  • Easy to Clean: During operation, the sensor may be interfered with by foreign objects. Remove the battery and turn off the machine, gently shake to remove the foreign objects, rinse with alcohol, tighten the copper cover for sealing and protection, and repeat the rinsing 3 to 4 times. The air-drying time should be ≥2 hours. Goggles/gloves must be worn during operation
  • Perfectly Matched Measurement Kit: The digital vacuum gauge, paired with a 1/4-inch SAE extension hose and T-joint adapter, delivers precise vacuum readings. Should any issues arise, our professionals stand ready to assist you 24 hours a day
Brand NameGELRIUNY
Unit Count1 Count
Part NumberDigital Vacuum Gauge
ManufacturerGELRIUNY
Included ComponentsDigital Vacuum Gauge, 1/4” SAE Extension Connector Fitting, Brass Adapter
ModelDigital Vacuum Gauge
Material TypeMetal
Thread StyleUnf
Item Dimensions7.63 x 5.3 x 2.56 inches (19.4 x 13.5 x 6.5 cm)
Item Weight1.5 pounds (680 grams)
BrandGELRIUNY
MaterialMetal
Item dimensions L x W x H7.63 x 5.3 x 2.56 inches (19.4 x 13.5 x 6.5 cm)
Number of Items1

What's in the box

Digital Vacuum Gauge, 1/4” SAE Extension Connector Fitting, Brass Adapter

Who Should Buy?

Suitable For
  • HVAC Technicians

    Professional HVAC technicians will find this gauge essential for measuring vacuum pressure in system installations and repairs.

  • Refrigeration Specialists

    Refrigeration specialists can rely on this product to ensure proper vacuum levels are achieved during maintenance activities.

  • DIY Enthusiasts

    DIY users engaging in HVAC projects will benefit from the ease of use and accuracy offered by this vacuum gauge.

Not Suitable For
  • Casual Users

    Casual users without HVAC knowledge may struggle to interpret the readings and use this gauge effectively.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a Digital Vacuum Gauge, and how does it work?

    Answer: A Digital Vacuum Gauge is an instrument used to measure the vacuum level in HVAC systems and other applications. It operates by detecting pressure changes and displaying the measurements in microns. This gauge is capable of measuring values from 0 to 75,000 microns, providing precise data for diagnosing and maintaining HVAC systems. Professionals use this gauge for tasks like evacuating refrigerants, ensuring the system is dehumidified and leak-free, which leads to improved efficiency and longevity.
  • Question: What features should I look for in an HVAC Micron Gauge Tester?

    Answer: When selecting an HVAC Micron Gauge Tester, consider features like the measurement range, accuracy, and user-friendly interface. Look for models with a self-setting beeping alarm to alert you when reaching specific vacuum levels. A digital display allows for easy reading of measurements. The inclusion of a 1/4 SAE extension connector fitting and brass adapter ensures compatibility with various HVAC systems, making it a versatile tool for technicians to diagnose issues efficiently.
  • Question: How can I ensure accurate readings with my Digital Vacuum Gauge?

    Answer: To ensure accurate readings with your Digital Vacuum Gauge, start with a proper calibration. Regularly check the gauge for any physical damage that may affect its accuracy. Ensure that all connections are secure, as any leak can lead to erroneous readings. Additionally, using the gauge in a controlled environment, away from external pressures, guarantees the reliability of the measurements. Proper usage leads to better system performance and reduced service calls.
  • Question: Is a Digital Vacuum Gauge suitable for home HVAC systems?

    Answer: Yes, a Digital Vacuum Gauge is perfect for home HVAC systems. It helps homeowners and technicians check for leaks and ensure proper evacuation of air from the refrigerant lines. By using such a gauge during maintenance, you can improve energy efficiency, leading to lower utility bills. Whether installing a new system or servicing an existing one, having this tool on hand aids in promoting a reliable and effective HVAC system.
  • Question: What is the significance of a self-setting beeping alarm in a Micron Gauge?

    Answer: The self-setting beeping alarm in a Micron Gauge is highly significant as it offers real-time alerts when the vacuum level reaches a predetermined threshold. This feature allows technicians to focus on their tasks without constantly monitoring the gauge. It significantly reduces the risk of over-drying and damaging HVAC systems. This practical functionality is beneficial during diagnostic processes where maintaining the right pressure is crucial for effective repairs.
  • Question: What types of connectors are compatible with this Digital Vacuum Gauge?

    Answer: This Digital Vacuum Gauge is equipped with a 1/4 SAE extension connector fitting and comes with a brass adapter, ensuring compatibility with various HVAC tools and refrigerant lines. The standard connection size allows it to work seamlessly with most HVAC systems, enabling technicians to perform maintenance and repairs efficiently. Having the right connections boosts its versatility, making it an essential tool for both homeowners and professionals.
  • Question: How do I maintain my Digital Vacuum Gauge?

    Answer: Maintaining your Digital Vacuum Gauge is straightforward: keep it clean and protected from dust and moisture. Store it in a safe place when not in use, and periodically check the battery to ensure it is functional. Calibration should be performed as needed, depending on usage frequency, to maintain accurate measurements. Proper care ensures the longevity of the gauge, allowing for consistent performance during HVAC tasks.
  • Question: Can a Digital Vacuum Gauge be used in automotive applications?

    Answer: Yes, a Digital Vacuum Gauge can be effectively used in automotive applications, particularly in systems that require vacuum measurements, such as air conditioning systems. Technicians can use it to evacuate air and moisture before charging the system with refrigerants. Its high-performance metrics and sensitivity make it a valuable tool in both HVAC and automotive diagnostics, facilitating repairs and maintenance with precision.
  • Question: What advantages does this Digital Vacuum Gauge have over analog gauges?

    Answer: This Digital Vacuum Gauge offers several advantages over analog gauges, including higher accuracy and easier readability, thanks to its digital display. The gauge provides precise measurements in microns and incorporates advanced features like a self-setting beeping alarm for real-time alerts. Compared to analog gauges, which can be prone to parallax errors, digital gauges provide a clearer and more consistent measurement, making them ideal for professionals who demand accuracy.
  • Question: Where can I buy the Digital Vacuum Gauge in Central African Republic?

    Answer: You can buy the Digital Vacuum Gauge, HVAC Micron Gauge Tester, and various HVAC tools on Ubuy in Central African Republic. Ubuy is known for offering a wide range of specialized equipment and appliances for HVAC professionals. Their extensive inventory allows you to find the right tools that suit your needs, coupled with reliable service and support tailored to enhance your shopping experience.

GELRIUNY Vacuum Gauges Editorial Review

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Customer Reviews & Ratings

16 customers ratings
  • 5 Star
    47%
  • 4 Star
    6%
  • 3 Star
    9%
  • 2 Star
    0%
  • 1 Star
    38%

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Pros

  • Accurate vacuum measurements
  • Self-setting alarm for convenience
  • Multiple connectors included
  • Easy to read display
  • Compact and portable design

Cons

  • Calibration can be tricky for beginners.

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

XAF 87301

Order now and get it around Saturday, August 15

QTY:

Only 4 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Digital vacuum gauge measures 0-75,000 microns.
  • Equipped with a self-setting beeping alarm for accuracy.
  • Includes a 1/4” SAE extension connector fitting.
  • Features a brass adapter for versatility.
  • Perfect for HVAC applications and testing.
  • Engineered for superior quality and performance.

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