--- product_id: 59906776 title: "INFICON Whisper, Ultrasonic Leak Detector, 711-202-G1" brand: "inficon" price: "€ 1996.80" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.gr/products/59906776-inficon-whisper-ultrasonic-leak-detector-711-202-g1 store_origin: GR region: Greece --- # Includes noise-cancelling headphones Runs on 2 D-cell alkaline batteries Laser pointer for precise leak location INFICON Whisper, Ultrasonic Leak Detector, 711-202-G1 **Brand:** inficon **Price:** € 1996.80 **Availability:** ✅ In Stock ## Summary > 🔍 Whisper your way to leak-free perfection—because every second counts! ## Quick Answers - **What is this?** INFICON Whisper, Ultrasonic Leak Detector, 711-202-G1 by inficon - **How much does it cost?** € 1996.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/59906776-inficon-whisper-ultrasonic-leak-detector-711-202-g1) ## Best For - inficon enthusiasts ## Why This Product - Trusted inficon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready Out of the Box:** Comes with headphones, rubber probe, batteries, and rugged carrying case for on-the-go use - • **Ultrasonic Precision:** Detects leaks of all gases with unmatched sensitivity, even in noisy environments - • **Laser-Guided Accuracy:** Pinpoint leaks instantly with the integrated laser pointer—no guesswork needed - • **Versatile Leak Detection:** Perfect for pressure, vacuum leaks, electrical arcing, and steam trap malfunctions - • **Trusted American Engineering:** Made in the USA with expert technician support via email and phone ## Overview The INFICON Whisper Ultrasonic Leak Detector uses advanced ultrasonic technology to detect leaks of all gases in pressurized or vacuum systems. Equipped with noise-cancelling headphones and a laser pointer, it excels in noisy environments and ensures precise leak location. Powered by two D-cell alkaline batteries and housed in a rugged carrying case, this compact tool is engineered in the USA and supported by expert technicians, making it an essential device for HVAC professionals and industrial maintenance teams. ## Description Whisper uses ultrasonic technology to listen for the sound of a gas moving through a leak site, making it a super versatile tool for leak checking any gas in pressurized or vacuum systems. Point Whisper at ceiling pipes to gross leak check from the floor. You can even use Whisper in noisy environments! Review: Gran herramienta para HVAC - Por mucho, mejor que los detectores que tiene que “oler” el refrigerante. Es súper rápido hacer verificaciones con este equipo y es muy sensible. Excelente herramienta de diagnóstico para los trabajamos en HVAC. Review: Pretty good tool - Works pretty good found an air leak in one of the airbags on my semi! ## Features - Detects pressure and vacuum leaks for all gases - Hear the leak using the included headphones - Works even in noisy environments - Laser pointer makes it easier to pinpoint the leak - Applications include pressure/vacuum leaks, electrical arcing, malfunctioning steam traps, and more.Only technology to detect pressurized nitrogen leaks.Runs on two D-cell alkaline batteries.Rugged carrying case included.Made in the United States, US Technician Support via Email and Phone ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000TRJA8M | | Alarm | Audible | | Best Sellers Rank | 777,554 in DIY & Tools ( See Top 100 in DIY & Tools ) 368 in Gas Detectors | | Brand | Inficon | | Colour | Grey, White | | Customer Reviews | 4.0 out of 5 stars 209 Reviews | | Global Trade Identification Number | 00689466037111 | | Included Components | Whisper, Headphones, Rubber extension probe, 2 D-size alkaline batteries, case | | Item Weight | 3 Pounds | | Item weight | 3 Pounds | | Manufacturer | Inficon | | Model Number | 711-202-G1 | | Number of Items | 1 | | Operating Humidity | 95 percent | | Part Number | 711-202-G1 | | Power source | Battery Powered | | Product Style | Compact | | Sensor Type | Ultrasonic | | Style | Compact | | UPC | 810044830583 689466037111 | | Unit Count | 1.0 count | ## Product Details - **Alarm:** Audible - **Brand:** Inficon - **Colour:** Grey, White - **Global Trade Identification Number:** 00689466037111 - **Item weight:** 1.36 kg - **Number of items:** 1 - **Operating humidity:** 95 percent - **Power source:** Battery Powered - **Sensor type:** Ultrasonic - **Style:** Compact ## Images ![INFICON Whisper, Ultrasonic Leak Detector, 711-202-G1 - Image 1](https://m.media-amazon.com/images/I/51-FR-Apg0L.jpg) ## Questions & Answers **Q: how small of a leak will it measure?** A: Very small **Q: would I need the transmitter device to leak check air conditioning coils etc?** A: This is a simple tool to hear the whistling of high pressure air going through a small opening. The high frequency pitch is picked up by the microphone. You won't need anything else to operate this. I prefer to use my own headphones instead of the ones in the kit, but that is a personal preference. It also has a sound bar so you can see it, too. You don't need to listen, although I find it helpful. **Q: if I pressurize my underground pool skimmer line with air, would this be practical for locating a leak?** A: I don't believe it will help in this application. To detect the leak, you must be able to see the line and place the unit relatively close to the hose. So for your application, you would need to expose your lines. If your pool skimmer lines are visible, it is easier to inject a dye, such as a UV dye, and shine a UV lamp to find it. If your lines are not visible then you would need to dig up the line to look for the leak. When I had an underground leak, I hired a person to find it for me. It was worth the money for the one time repair. **Q: Is good for bearing friction detection?** A: Hello and thank you for your question. Yes, with the optional metal contact probe (711-703-G1) Whisper can detect malfunctions in certain mechanical components, bearings included! The contact probe is included with the version that comes with the accessory kit (711-203-G1). Simply screw the metal contact probe to the tip of Whisper and touch it to the suspected mechanical component. For the best experience, use a pair of headphones to utilize Whisper's heterodyne feature. Properly functioning machinery sounds smooth and clear, whereas malfunctioning machinery may produce grinding, scratching, or other irregular noises. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Gran herramienta para HVAC *by M***O on 2 July 2021* Por mucho, mejor que los detectores que tiene que “oler” el refrigerante. Es súper rápido hacer verificaciones con este equipo y es muy sensible. Excelente herramienta de diagnóstico para los trabajamos en HVAC. ### ⭐⭐⭐⭐⭐ Pretty good tool *by Z***. on 31 May 2026* Works pretty good found an air leak in one of the airbags on my semi! ### ⭐⭐⭐⭐⭐ Found a leak soap or UV dye wouldn’t. It’s made for HVAC, not tires! *by W***M on 29 April 2025* Fantastic item. Just shut off fluorescent lights first, they put off a ton of noise. Found a leak in less than 60 seconds. People who have issues with this don’t know how to use it properly or patiently. It’s really not complicated. I had a leak I couldn’t find with UV dye or soap. This saved my behind and made a happy customer with the first use. ## Frequently Bought Together - INFICON Whisper, Ultrasonic Leak Detector, 711-202-G1 - Inficon 711-703-G1 Contact Probe for Whisper Ultrasonic Leak Detector - INFICON 711-600-G1 Transmitter for Whisper Ultrasonic Leak Detector --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/59906776-inficon-whisper-ultrasonic-leak-detector-711-202-g1](https://www.desertcart.gr/products/59906776-inficon-whisper-ultrasonic-leak-detector-711-202-g1) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-12*