--- product_id: 1097307 title: "Inficon Refrigerant Leak Detector, Model:705-202-G1" brand: "inficon" price: "NT$16885" currency: TWD in_stock: true reviews_count: 13 url: https://www.desertcart.tw/products/1097307-inficon-refrigerant-leak-detector-model-705-202-g1 store_origin: TW region: Taiwan --- # 0.25 oz./year sensitivity 8-hour battery life Heated diode sensor tech Inficon Refrigerant Leak Detector, Model:705-202-G1 **Brand:** inficon **Price:** NT$16885 **Availability:** βœ… In Stock ## Summary > πŸ” Detect leaks before they detect you β€” stay ahead with Inficon precision! ## Quick Answers - **What is this?** Inficon Refrigerant Leak Detector, Model:705-202-G1 by inficon - **How much does it cost?** NT$16885 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/1097307-inficon-refrigerant-leak-detector-model-705-202-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 - β€’ **Long-Lasting Power:** Runs on two D-cell alkaline batteries delivering up to 8 hours of uninterrupted operation. - β€’ **Built for the Field:** Rugged carrying case and US-based technician support keep you ready and confident on every job. - β€’ **Reliable Sensor Technology:** Proven heated diode sensor ensures consistent, false-alarm-free performance even around soap solutions. - β€’ **Effortless Background Adjustment:** Automatic zeroing feature adapts to environmental changes for flawless leak detection every time. - β€’ **Pinpoint Precision Leak Detection:** Detects all CFCs, HCFCs, HFCs, and HFOs with ultra-sensitive 0.25 oz./year accuracy. ## Overview The Inficon 705-202-G1 Refrigerant Leak Detector combines industry-leading sensitivity (0.25 oz./year) with a proven heated diode sensor to detect all major refrigerants reliably. Designed for professionals, it offers 8 hours of battery life, automatic background zeroing, and rugged portability, backed by US-based tech support. Trusted by thousands, it’s the go-to tool for HVAC/R 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. ## 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 | |---------------|-------| | Alarm | Audible | | Asin | B000H6OZJ4 | | Battery Average Life | 8 hours | | Best Sellers Rank | #31,887 in Automotive (See Top 100 in Automotive) #17 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 (564) 4.4 out of 5 stars | | 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 | | Unit Count | 1 Count | | Upc | 689466037050 810044830415 696335216133 | ## 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 ![Inficon Refrigerant Leak Detector, Model:705-202-G1 - Image 1](https://m.media-amazon.com/images/I/61YATjI1qqL.jpg) ## Available Options This product comes in different **Pattern Name, 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 ### ⭐⭐⭐⭐⭐ So far is working nicely *by on Reviewed in the United States May 28, 2026* It finds the leaks, just make sure you install the sensor before checking for leaks ### ⭐⭐⭐⭐⭐ Good detector *by on Reviewed in the United States 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 on Reviewed in the United States 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. ## 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.tw/products/1097307-inficon-refrigerant-leak-detector-model-705-202-g1](https://www.desertcart.tw/products/1097307-inficon-refrigerant-leak-detector-model-705-202-g1) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-28*