{"product_id":"accutrak-vpe-pro-ultrasonic-leak-detector-professional-kit-megean","title":"Ultrasonic Leak Detector Professional Kit K5641","description":"Capable of detecting a 5 psi leak out of a 0.005\"(5\/1000 inch) hole, 20 to 30 feet away depending on background noise. Easily detects any gas that generates ultrasonic soundduring flow - including vacuum leaks. Capable of detecting leaks equivalent to 1.5 oz\/year of - Refrigerant. Works equally well for compressed Air or Nitrogen. Not affected by wind or high concentrations of leaked gas orrefrigerant. Extremely sensitive tothe ultrasonic sound of a turbulent gas leak. Using a technologycalled \"heterodyning\" it translates the sound to a lower frequencywhich your ear can interpret. AccuTrak maintains the original soundcharacteristics making it possible to distinguish leaks from other competingbackground sounds. So sensitive you canactually hear the blink of an eye, yet most background noise will not interferewith detection accuracy. Made in USA.Accu - Trak VPE Professional Kit Includes: Model VPE Detector Flexible Wave Guide Industrial Grade Noise - Cancelling Head Set Alkaline Battery Stainless Steel - Contact Probe User's Manual Canvas Belt Pack Large Hard Carrying - Case with Custom Foam Inserts","brand":"My Store","offers":[{"title":"Default Title","offer_id":60543123259473,"sku":"P356809522221816739","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1073\/4757\/4865\/files\/c0201e78d8fe4e2ad69e66625854e4284a5af56c9b35e0e9d18754e016964a9c.jpg?v=1789188808","url":"https:\/\/xiaobaiyang.shop\/products\/accutrak-vpe-pro-ultrasonic-leak-detector-professional-kit-megean","provider":"My Store","version":"1.0","type":"link"}