Gain Express
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HVAC Refrigerant Leak Detector Heated Diode Portable 17' Goosneck Probe Sensor Freon Leak Detector with Audible, Visual Alarm and LCD Bar Graph Display
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HVAC Refrigerant Leak Detector Heated Diode Portable 17' Goosneck Probe Sensor Freon Leak Detector with Audible, Visual Alarm and LCD Bar Graph Display
Empower your inspections with unparalleled confidence and efficiency using our advanced hand-held leak detector.
HVAC Refrigerant Leak Detector Heated Diode Portable 17' Goosneck Probe Sensor Freon Leak Detector with Audible, Visual Alarm and LCD Bar Graph Display
Item #: 97695583

HVAC Refrigerant Leak Detector Heated Diode Portable 17' Goosneck Probe Sensor Freon Leak Detector with Audible, Visual Alarm and LCD Bar Graph

Item #: 97695583

BWP 2597

Price Details

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*All items will import from US

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Order now and get it around Wednesday, September 30
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Empower your inspections with unparalleled confidence and efficiency using our advanced hand-held leak detector.
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What Stands Out

Heated Diode Technology
Utilizes advanced heated diode technology for precise detection of refrigerant leaks, ensuring quick diagnostics and preventing costly repairs.
Flexible Gooseneck Probe
Features a 17-inch flexible gooseneck probe, allowing users to reach tight spaces and effectively detect leaks in hard-to-access areas.
Multifunctional Alerts
Equipped with audible and visual alarms along with an LCD bar graph display, providing immediate feedback and clear indications of leak severity.

Product Details

Shop HVAC Refrigerant Leak Detector Heated Diode Portable 17' Goosneck Probe Sensor Freon Leak Detector with Audible, Visual Alarm and LCD Bar Graph Display online at a best price in Botswana. B0DBTBC9GZ
Power SourceCorded Electric
AlarmAudible and Visual Alarm
Operating Humidity85 percent
Upper Temperature Rating52 Degrees Celsius
Item Dimensions D x W x H7.91"D x 3.38"W x 1.49"H (20.1 x 8.6 x 3.8 cm)
BrandGain Express
Model NumberLKD-432
Number of Items1
ManufacturerGain Express Holdings Ltd.
Mfr Part NumberLKD-432
Unit Count1.0 Count
Built-In Mediau25cf 1 x Refrigerant Leak Detector u25cf 1 x USB Type-C Cable u25cf 1 x Protective Case
Product Dimensions (L x W x H)7.91"D x 3.38"W x 1.49"H (20.1 x 8.6 x 3.8 cm)

Who Should Buy?

Suitable For
  • HVAC Technicians

    Perfect for professionals detecting leaks in HVAC systems, ensuring efficient repairs and maintenance services.

  • DIY Enthusiasts

    Ideal for homeowners looking to perform minor HVAC repairs and ensure their home’s air conditioning is functioning well.

  • Environmental Inspectors

    Useful for detecting refrigerant leaks in various environments, contributing to compliance with environmental regulations and safety.

Not Suitable For
  • Casual Users

    May be too complex for those without HVAC knowledge, leading to ineffective use or misunderstanding of results.

Product Description

HVAC Refrigerant Leak Detector Heated Diode Portable 17' Goosneck Probe Sensor Freon Leak Detector with Audible, Visual Alarm and LCD Bar Graph Display

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What types of refrigerants can the HVAC Refrigerant Leak Detector detect?

    Answer: The HVAC Refrigerant Leak Detector is designed to identify a wide range of refrigerants, including R-134A, R-404A, R-410A, and others. This versatility allows you to diagnose issues across various HVAC systems effectively. By being compatible with multiple refrigerant types, this tool ensures that you can tackle different scenarios whether you’re working on residential or commercial HVAC units.
  • Question: How is the audible and visual alarm triggered in the leak detector?

    Answer: The audible and visual alarms are activated when the heated diode sensor detects a refrigerant leak. Once a leak is identified, the detector emits a sound and displays readings on the LCD bar that fluctuates with the concentration of the refrigerant in the air. This feature is crucial for immediate identification of leaks, allowing technicians to act swiftly and resolve issues before they escalate, ensuring system efficiency and safety.
  • Question: What is the benefit of using a heated diode sensor in this detector?

    Answer: The heated diode sensor offers enhanced sensitivity and accuracy in detecting low concentrations of refrigerant leaks. Its design minimizes false alarms, providing more reliable readings compared to older technologies. This is particularly important in environments where precision is key, such as during HVAC maintenance checks for commercial systems, ensuring you pinpoint only genuine leaks without distraction from environmental factors.
  • Question: What advantages does the 17-inch gooseneck probe provide?

    Answer: The 17-inch gooseneck probe allows for flexible maneuverability and access to difficult-to-reach areas where leaks might occur, like behind panels or inside tight ducts. This design enhances the effectiveness of your leak detection process by enabling you to inspect various angles easily, making it ideal for technicians working in diverse settings where space is limited.
  • Question: How should I maintain the leak detector to ensure longevity?

    Answer: To maintain the HVAC Refrigerant Leak Detector, keep the pen clean and dust-free, regularly check calibration settings, and store it in a protective case after use. Avoid exposing the device to harsh conditions or extreme temperatures. Such proactive maintenance ensures that the device remains functional and delivers accurate readings, which is vital for technicians relying on it for daily HVAC tasks.
  • Question: Can the detector be used indoors and outdoors?

    Answer: Yes, the HVAC Refrigerant Leak Detector is suitable for both indoor and outdoor use. Its portability and battery-operated feature allow HVAC technicians to carry it easily to various job sites. Whether inspecting residential systems in attics or commercial units outdoors, the device's design ensures reliable detection in numerous environments, making it a versatile choice for leak diagnosis.
  • Question: What are some practical scenarios for using this leak detector?

    Answer: The HVAC Refrigerant Leak Detector is perfect for several scenarios, including routine HVAC maintenance, emergency leak detection during system failures, and pre-system inspections before refrigerant recharges. Technicians often use it to quickly identify leaks in refrigeration units or air conditioning systems, ensuring optimal performance and compliance with safety regulations during service calls.
  • Question: Does this leak detector come with any additional features?

    Answer: Aside from the audible and visual alarm systems, this leak detector boasts an LCD bar graph display that visually represents the concentration of refrigerants detected. This feature allows for quick visual assessments in addition to alarm notifications, improving your efficiency when diagnosing leaks. Advanced features like this make it an essential tool for HVAC professionals who want to minimize downtime during inspections.
  • Question: Is this HVAC leak detector suitable for beginners?

    Answer: Yes, the HVAC Refrigerant Leak Detector is designed to be user-friendly, making it suitable for beginners as well as experienced technicians. The intuitive controls, combined with clear audio and visual alerts, help users quickly learn how to utilize the device effectively. For those new to HVAC systems or leak detection, this tool can provide essential insights and improve skills over time.
  • Question: Where can I buy the HVAC Refrigerant Leak Detector in Botswana?

    Answer: You can purchase the HVAC Refrigerant Leak Detector at Ubuy, an online platform that offers a wide range of HVAC tools and equipment. Ubuy provides convenience by allowing you to browse various options, compare features, and read reviews from other customers, ensuring you make an informed decision about your purchase.

Gain Express Leak Detection Tools LKD-432 Editorial Review

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Pros

  • Highly accurate leak detection
  • Portable and easy to use
  • Audible and visual alarms
  • Flexible gooseneck probe
  • User-friendly LCD display

Cons

  • Could be a bit sensitive to small leaks.

Platform Trust & Buyer Confidence

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

23 July 2026 · via Trustpilot
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Chitra
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“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
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“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
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“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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BWP 2597

Order now and get it around Wednesday, September 30

QTY:

Secured transactionsecured transaction

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

  • Hand-held leak detector with precision heated diode detection.
  • Intuitive LCD screen provides clear visibility of test results.
  • 17-inch flexible gooseneck probe for reaching tight spaces.
  • High sensitivity detects leaks as small as 3g (0.11oz) per year.
  • Audible and visual alarms for easy leak identification.
  • Built-in rechargeable battery ensures convenience and cost savings.

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