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Vanlison Ultrasonic Leak Detector for HVAC/Automotive/Industrial Use | 38-42kHz Frequency Range Detection with Sound & Light Alerts Portable Gas/Air/Water Leakage Finder Kit Adjustable Sensitivity — Open-Box, 35% Off
Brand: Vanlison
Condition: Used
$1947
$2995
-35% Save $1048
Updated: 4 days ago
Description
Advanced Ultrasonic Detection Technology Professional-grade leak detector utilizing 38-42kHz ultrasonic waves to pinpoint microscopic leaks in air, gas & water systems. Compact design with small size and light weight ensures reliable performance in harsh environments. (Includes noise-isolation headset)
How doe it work? Water Leaking Detector Tool, Gas or air forced through a small orifice creates turbulence, and then generating ultrasonic sound. This sound is made when a vacuum or pressure vessel leaks, which can be detected using this instrument.
Multi-Industry Application Ideal for automotive diagnostics, HVAC maintenance, industrial pipeline inspection, and pressurized tank testing. Effectively detects vacuum leaks, valve failures, pipe cracks, and abnormal machinery sounds across multiple systems.
Smart Sensitivity Control Features simultaneous LED light indicators and adjustable audio alerts. Proximity sensing technology increases alarm frequency as you approach leak sources. Adjustable sensitivity allows customized detection ranging from near to far. Built-in frequency filter eliminates ambient noise interference for accurate readings in busy workshops.
Complete Leak Detection Kit Comes with: (1) Ultrasonic scanner unit, (2) Noise-canceling headphones, (3) Storage case, (4) 9V battery, (5) User manual.
Vanlison Professional-grade Ultrasonic Leak Detector is Designed to Detect and Locate Gas or Liquid Leaks in Different Pressure and Vacuum System. Wide Applications: *Vacuum Equipment/Pump Leak Detection < /br> *Compressed Air Pipes, Joints or Jalves Gas Leakage Detection< /br> *Electrical Discharge Detection (discharge waves around 40kHz) Specifications: -Frequency Response: 40kHz ± 2kHz< /br> -Operating Temperature: 0°C - 40°C< /br> -Operating humidity: <80% relative humidity< /br> -Power supply: 1x 9V battery (included) Package included: 1x Ultrasonic Leak Detector 1x Headphone 1x 9V battery 1x Carrying Bag 1x User Manual 1x Packaging Box
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Product Details
- SKU:
- awhd-us-b0f3ws5gb2
- Model:
- VADY26A
- Country:
- US
- ASIN:
- B0F3WS5GB2
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $10 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
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Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
