--- product_id: 667897123 title: "D-TEK 3 Refrigerant Leak Detector" brand: "inficon" price: "€ 1182.14" currency: EUR in_stock: true reviews_count: 5 category: "Inficon" url: https://www.desertcart.pt/products/667897123-d-tek-3-refrigerant-leak-detector store_origin: PT region: Portugal --- # Quick charge lithium-ion battery 4 sensitivity settings for pinpoint accuracy Detects all major refrigerants incl. A2Ls D-TEK 3 Refrigerant Leak Detector **Brand:** inficon **Price:** € 1182.14 **Availability:** ✅ In Stock ## Summary > 🔍 Leak less, do more — the ultimate pro’s refrigerant sidekick. ## Quick Answers - **What is this?** D-TEK 3 Refrigerant Leak Detector by inficon - **How much does it cost?** € 1182.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/667897123-d-tek-3-refrigerant-leak-detector) ## 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 - • **Ergonomic & Rugged:** Designed for comfort and durability with a rugged carrying case to survive any job site. - • **Dual Sensor Upgrade:** Optional CO2 sensor doubles your detection capabilities—two tools in one, for the savvy pro. - • **All-in-One Detection:** Detects every refrigerant type including CFCs, HCFCs, HFCs, HFOs, and blends—future-proof your toolkit. - • **Power Through Your Day:** Fast-charging lithium-ion battery keeps you working longer without downtime. - • **Precision at Your Fingertips:** Four sensitivity modes let you tailor detection from low to super high—never miss a leak again. ## Overview The Inficon D-TEK 3 Refrigerant Leak Detector is a professional-grade tool featuring four adjustable sensitivity settings, a quick-charge lithium-ion battery, and broad refrigerant detection capabilities including all major types and blends. Its ergonomic design and rugged carrying case make it ideal for HVAC technicians seeking reliable, fast, and versatile leak detection on every job. ## Description D-TEK 3 builds on the proven performance of D-TEK leak detectors with added features to help you get your job done faster. An easy-to-change sensor, quick charge lithium ion battery, and a new ergonomic design make D-TEK 3 a versatile tool for everyday RAC maintenance and repair. Plus, a new optional CO2 sensor gives you two instruments in one. Upgrade your toolbox with this accurate and reliable leak detector. Review: it works every time, no guess - this is the only brand you need, over the 40 yrs in hvac this is the only brand i selected Review: Es bueno - Hasta ahora todo bien ## Features - Low, Medium, High, and Super sensitivity settings - Automatic and manual zero modes - Detects all CFCs, HCFCs, HFCs, HFOs, and blends (including A2Ls) - Rugged carrying case included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08XLCV4W3 | | Alarm | Audible | | Best Sellers Rank | #58,764 in Automotive ( See Top 100 in Automotive ) #39 in Automotive AC Leak Detection Tools | | Brand | Inficon | | Built-In Media | D-TEK 3, Sensor, Lith-ion Battery, filters, wall charger, Carrying case | | Color | grey and blue | | Colour | grey and blue | | Customer Reviews | 4.3 out of 5 stars 41 Reviews | | Enclosure Material | Lithium | | Item Dimensions D x W x H | 12.7D x 30.5W x 40.6H centimeters | | Item Type Name | INFICON Refrigerant Leak Detector | | Manufacturer | INFICON | | Mfr Part Number | 721-202-G1 | | Model Number | 721-202-G1 | | Number of Items | 1 | | Operating Humidity | 95% RH NC Max | | Power Source | Battery Powered | | Power source | Battery Powered | | Product Style | Refrigerant Leak Detector | | Product dimensions | 12.7D x 30.5W x 40.6H centimeters | | Style | Refrigerant Leak Detector | | UPC | 689466037760 810044830316 | | Unit Count | 1 Count | ## Product Details - **Brand:** Inficon - **Colour:** grey and blue - **Power source:** Battery Powered - **Product dimensions:** 12.7D x 30.5W x 40.6H centimeters - **Style:** Refrigerant Leak Detector ## Images ![D-TEK 3 Refrigerant Leak Detector - Image 1](https://m.media-amazon.com/images/I/61a4oqJbxGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ it works every time, no guess *by S***W on 17 May 2026* this is the only brand you need, over the 40 yrs in hvac this is the only brand i selected ### ⭐⭐⭐⭐⭐ Es bueno *by J***Y on 15 January 2026* Hasta ahora todo bien ### ⭐⭐⭐⭐⭐ Good unit and has paid for itself in 1 summer *by L***E on 16 November 2025* Battery lasts and has been able to find small leaks that I missed using bubbles. Compact design and reliable unit. Very happy with my purchase. ## Frequently Bought Together - Inficon D-TEK 3 Refrigerant Leak Detector - POP3 Lil Popper Fuse Tester 3 AMP 24V - by ESP/Factory Direct - Telescoping Ladder, 12.5FT Aluminum Extension Ladder with 2 Replacement of Non-Slip Rubber Cover, 330 lb. Load Capacity, Collapsible Telescopic Ladder Portable Multi-Purpose for Indoor Outdoor --- ## 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.pt/products/667897123-d-tek-3-refrigerant-leak-detector](https://www.desertcart.pt/products/667897123-d-tek-3-refrigerant-leak-detector) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-25*