Allsun Automatic Ultrasonic Leak Detector for Water, Gas, and Air - 36-44KHz

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Allsun Automatic Ultrasonic Leak Detector

- Precision tool for detecting Water, Gas, and Air Leaks

- Frequency Range: 36-44 kHz

Innovative Technology:

  • Utilizes advanced ultrasonic detection technology, ensuring accurate and reliable results.
  • Portable, lightweight design for ease of use in various environments.
  • Perfect for both professional and amateur applications, providing unmatched versatility.

How It Works:

  • Detects leaks by identifying ultrasonic sound waves generated by water, gas, or air escaping through small openings.
  • Ideal for pinpointing leaks in vacuum or pressure vessels.
  • Equipped to alert you quickly to potential system failures.

Wide Applications:

  • Suitable for use in HVAC systems, pipelines, valves, oil tanks, and more.
  • Effortlessly detects cracks in sealed compartments.
  • An essential tool for identifying abnormal machine noises, enhancing maintenance efficiency.

Included Accessories:

  • Comprehensive leak detection kit including an ultrasonic leak detector, probe, microphone, transmitter, extension tube, and both short and long probe tips.
  • Features comfortable headphones with volume control for an enhanced user experience.

Why Choose Our Ultrasonic Leak Detector?

Experience precision and reliability like never before with our Automatic Ultrasonic Leak Detector. Designed for those who demand the highest standard in leak detection, this compact tool combines portability with cutting-edge technology. Whether you're a professional technician or a DIY enthusiast, this device provides the capability to identify leaks quickly and effortlessly, safeguarding your environment and equipment.

Don't compromise on safety—invest in the best with our ultrasound detector and ensure optimal performance in all your systems. Order yours today!

    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
    • Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
    • Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
    • Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

Model: Ultrasonic Leak DetectorUnit Quantity: 1Refrigerant: Ultrasonic Leak DetectorDetection: Butane Gas,Carbon Dioxide Gas,Chlorofluorocarbons (CFC),Halogen Gas,Hydrofluorocarbons (HFC),Hydrogen Gas,Methane Gas,Propane Gas,Hydrocarbons (HFC)
Items Included: Detector,ultrasonic probe,microphone,transmitter,extension tube,probe tips in two lengths,headphones,Probe Tips (two lengths)Features: Ultrasonic,Portable,Lightweight,Automatic Noise Finder,Frequency Response 36kHz-44kHz,Water Leak Detection,Gas Leak Detection,Air Leak Detection,Non-invasive,Diagnostic ToolType: Leak DetectorItem Weight: 1 lb
Unit Type: lb