--- product_id: 1097307 title: "TEK-Mate" brand: "inficon" price: "AED 1278" currency: AED in_stock: true reviews_count: 13 category: "Inficon" url: https://www.desertcart.ae/products/1097307-tek-mate store_origin: AE region: United Arab Emirates --- # 0.25 oz./year sensitivity 8-hour battery life on 2 D-cell alkalines A2L Certified & no false alarms TEK-Mate **Brand:** inficon **Price:** AED 1278 **Availability:** βœ… In Stock ## Summary > πŸ” Detect leaks before they detect you β€” stay ahead with Inficon’s TEK-Mate! ## Quick Answers - **What is this?** TEK-Mate by inficon - **How much does it cost?** AED 1278 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/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€’ **Power That Lasts Your Shift:** Runs on two D-cell alkaline batteries delivering up to 8 hours of uninterrupted operation πŸ”‹ - β€’ **Zero False Alarms, Zero Hassle:** Automatic background adjustment and immunity to soap solution interference keep your diagnostics clean and clear 🚫 - β€’ **Built for Pros, Backed by Experts:** Rugged carrying case, US-based tech support, and A2L certification make this the go-to tool for HVAC/R pros πŸ‡ΊπŸ‡Έ - β€’ **Pinpoint Precision Leak Detection:** Detects all CFCs, HCFCs, HFCs, and HFOs with ultra-sensitive 0.25 oz./year accuracy 🎯 - β€’ **Unmatched Reliability in the Field:** Proven heated diode sensor ensures consistent, trustworthy leak identification every time πŸ› οΈ ## Overview The Inficon Refrigerant Leak Detector Model 705-202-G1 offers professional-grade sensitivity at 0.25 oz./year, detecting all major refrigerant types with a proven heated diode sensor. Designed for HVAC/R technicians, it features 8-hour battery life on standard D-cell alkalines, automatic background zeroing to prevent false alarms, and comes with a rugged carrying case and US-based support. Trusted by thousands, it’s the #1 selling leak detector in its category, combining precision, durability, and ease of use. ## 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: Good detector - This unit does the job when needed. You have to ensure that the end is clean when using. The key is you have to trust the detector. It will find the leaks and batteries last a long time. Review: Reliable - HVAC service tech since 2011. This is the best sniffer I've used. So far I'm 3 for 3 locating leaks. Only thing I don't like is there's no mute button and sometimes the warm up seems to take a really long time. Would definitely recommend. ## 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 | #37,069 in Automotive ( See Top 100 in Automotive ) #19 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 4.4 out of 5 stars (552) | | 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 Style | Leak Detector | | Sensor Type | Heated diode | | UPC | 689466037050 810044830415 696335216133 | | Unit Count | 1.0 Count | ## Product Details - **Alarm:** Audible - **Battery Life:** 8 Hours - **Brand:** Inficon - **Global Trade Identification Number:** 00689466037050 - **Item Weight:** 3.1 Pounds - **Number of Items:** 1 - **Power Source:** Battery Powered - **Product Dimensions:** 4"D x 4"W x 12"H - **Sensor Type:** Heated diode - **Style:** Leak Detector ## Images ![TEK-Mate - Image 1](https://m.media-amazon.com/images/I/61YATjI1qqL.jpg) ![TEK-Mate - Image 2](https://m.media-amazon.com/images/I/71zKBFTgV3L.jpg) ![TEK-Mate - Image 3](https://m.media-amazon.com/images/I/71J6mphUJaL.jpg) ![TEK-Mate - Image 4](https://m.media-amazon.com/images/I/71LzRPxvjUL.jpg) ![TEK-Mate - Image 5](https://m.media-amazon.com/images/I/71xvACDmfDL.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 ### ⭐⭐⭐⭐⭐ Good detector *by J***Y on December 12, 2025* This unit does the job when needed. You have to ensure that the end is clean when using. The key is you have to trust the detector. It will find the leaks and batteries last a long time. ### ⭐⭐⭐⭐⭐ Reliable *by K***S on October 8, 2025* HVAC service tech since 2011. This is the best sniffer I've used. So far I'm 3 for 3 locating leaks. Only thing I don't like is there's no mute button and sometimes the warm up seems to take a really long time. Would definitely recommend. ### ⭐⭐⭐⭐⭐ Very Sensitive Leak Detector *by W***H on May 2, 2019* I selected Inficon's TEK-Mate 705-202-G1 as my first refrigerant leak detector in preparation to enter the HVAC/R field. It's the only "real" leak detector I own (the other being an extremely inexpensive no-name halogen type). I haven't used it more than a handful of times, so take this review accordingly. I've used it in residential, commercial (walk-in cooler) and automotive applications so far. It's very sensitive -- maybe even too sensitive for its own good. Even on the low setting, I had a hard time pinpointing what was a very small leak in the evaporator coil of the walk-in box. I like the fact that it's made in the USA and came with name brand alkaline batteries, so you can get started right away. The built in alarm is very loud. You might like that if you're working in extremely (and I mean extremely) noisy machine rooms. I thought it was too loud for every other situation, and the constant wailing of the alarm during the sensor's start up period really got on my nerves. If I didn't think I'd invalidate the warranty by doing so, I'd pop it open and put something over the beeper to quiet it down a little. ## 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://www.desertcart.ae/products/1097307-tek-mate](https://www.desertcart.ae/products/1097307-tek-mate) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-04-26*