--- product_id: 1097307 title: "TEK-Mate" brand: "inficon" price: "€ 441.16" currency: EUR in_stock: true reviews_count: 13 category: "Inficon" url: https://monaco.desertcart.com/products/1097307-tek-mate store_origin: MC region: Monaco --- # 0.25 oz./year sensitivity 8-hour battery life A2L Certified & no false alarms TEK-Mate **Brand:** inficon **Price:** € 441.16 **Availability:** βœ… In Stock ## Summary > πŸ” Detect leaks before they detect you β€” stay ahead with Inficon! ## Quick Answers - **What is this?** TEK-Mate by inficon - **How much does it cost?** € 441.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [monaco.desertcart.com](https://monaco.desertcart.com/products/1097307-tek-mate) ## 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 - β€’ **Zero False Alarms:** Automatic background adjustment means no wasted time chasing phantom leaks - β€’ **Pinpoint Precision:** Detects leaks as small as 7 grams/year for ultimate accuracy - β€’ **Ready for the Field:** Rugged carrying case and US-based tech support keep you mission-ready - β€’ **Reliable Sensor Tech:** Proven heated diode sensor ensures consistent, trustworthy readings - β€’ **All-in-One Compatibility:** Detects all CFCs, HCFCs, HFCs, and HFOsβ€”future-proof your toolkit ## Overview The Inficon 705-202-G1 Refrigerant Leak Detector offers industry-leading sensitivity at 0.25 oz./year, detecting all major refrigerant types with a proven heated diode sensor. Designed for professionals, it features automatic background zeroing to eliminate false alarms, runs on long-lasting D-cell batteries, and comes with a rugged carrying case. Trusted by thousands of HVAC/R technicians, it’s A2L certified and backed by US-based support, making it the go-to tool for reliable, precise leak detection. ## Description Affordable price, simple operation, and reliable performance make TEK-Mate the refrigerant leak detector of choice for thousands of technicians. See for yourself why TEK-Mate is the #1 selling refrigerant leak detector in the HVAC/R market. Review: Great leak detector - Works as described!!! Review: Effective tool - You get what you pay for. This sniffer works like you expect, no false positives for me at least, it's a very effective tool. Stay away from the 25 dollar el cheapos, I have one of those and it went off on the carpet in my vehicle, and I'm pretty sure the floor mats did NOT have a leak. Just save your pennies and buy one of these. ## Features - Sensitivity of 0.25 oz./year (7 g/year) - Detects all CFCs, HCFCs, HFCs, and HFOs. A2L Certified - Proven heated diode sensor for reliable leak checking - Sensor Life: 100 hours - No false alarms from soap solutions - Automatic background adjustment ("zeroing") - 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 | B000H6OZJ4 | | Alarm | Audible | | Battery Average Life | 8 hours | | Best Sellers Rank | #47,885 in Automotive ( See Top 100 in Automotive ) #21 in Air Conditioning Leak Detection Tools | | Brand | Inficon | | Built-In Media | TEK-Mate, Heated Diode Sensor, D-Size alkaline batteries, filters, Carrying Case | | Customer Reviews | 4.4 out of 5 stars 566 Reviews | | Global Trade Identification Number | 00689466037050 | | Item Dimensions D x W x H | 4"D x 4"W x 12"H | | Item Type Name | LEAK DETECTOR | | Item Weight | 3.1 pounds | | Manufacturer | Inficon | | Mfr Part Number | 705-202-G1 | | Model Number | 705-202-G1 | | Number of Items | 1 | | Power Source | Battery Powered | | Product Dimensions | 4"D x 4"W x 12"H | | Product Style | Leak Detector | | Sensor Type | Heated diode | | Style | Leak Detector | | UPC | 689466037050 810044830415 696335216133 | | Unit Count | 1 Count | ## Product Details - **Alarm:** Audible - **Battery Life:** 8 Hours - **Brand:** Inficon - **Global Trade Identification Number:** 00689466037050 - **Item Weight:** 3.1 Pounds - **Power Source:** Battery Powered - **Product Dimensions:** 4"D x 4"W x 12"H - **Sensor Type:** Heated diode - **Style:** Leak Detector - **Unit Count:** 1.0 Count ## Images ![TEK-Mate - Image 1](https://m.media-amazon.com/images/I/61YATjI1qqL.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## Questions & Answers **Q: Would this be a good tool for the automotive technician for r134a or is there a different tool suitable for the automotive technician for r134a?** A: Perfect for 134a Any cfc hfc or hcfc. 134a is a hfc refrigerant. I have had many leak detectors over the years and found this to be the best, so far **Q: Does this have a built in pump?** A: Yes it has a pump. I used it today, found the leak. Im very happy with this leak detector. **Q: Does it detect r507 gas?** A: have not used 507 but understand it is a hfc blend so should work fine. have used it with 502 a few times with good results. **Q: Will it detect mo99?** A: Yes it will work for mo99 as well. It was just confirmed with Tek Mate ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great leak detector *by R***H on August 18, 2026* Works as described!!! ### ⭐⭐⭐⭐⭐ Effective tool *by G***A on September 12, 2025* You get what you pay for. This sniffer works like you expect, no false positives for me at least, it's a very effective tool. Stay away from the 25 dollar el cheapos, I have one of those and it went off on the carpet in my vehicle, and I'm pretty sure the floor mats did NOT have a leak. Just save your pennies and buy one of these. ### ⭐⭐⭐⭐⭐ Good value leak detector *by A***R on April 14, 2026* Works as it should ## Frequently Bought Together - Inficon Inficon Refrigerant Leak Detector, Model:705-202-G1 - Inficon 703-020-G1 Replacement Sensor for TEK-Mate and Compass Refrigerant Leak Detector - INFICON Whisper, Ultrasonic Leak Detector, 711-202-G1 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://monaco.desertcart.com/products/1097307-tek-mate](https://monaco.desertcart.com/products/1097307-tek-mate) --- *Product available on Desertcart Monaco* *Store origin: MC* *Last updated: 2026-09-08*