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🔍 Detect leaks before they detect you — stay ahead with Inficon’s TEK-Mate!
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.















| ASIN | B000H6OZJ4 |
| Alarm | Audible |
| Battery Average Life | 8 Hours |
| Best Sellers Rank | #40,449 in Automotive ( See Top 100 in Automotive ) #20 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 (554) |
| 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 |
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