---
product_id: 1097307
title: "Inficon Inficon Refrigerant Leak Detector, Model:705-202-G1"
brand: "inficon"
price: "S/.1662"
currency: PEN
in_stock: true
reviews_count: 13
category: "Inficon"
url: https://www.desertcart.pe/products/1097307-inficon-inficon-refrigerant-leak-detector-model-705-202-g1
store_origin: PE
region: Peru
---

# 0.25 oz./year sensitivity 8-hour battery life on 2 D-cell alkalines A2L Certified & no false alarms Inficon Inficon Refrigerant Leak Detector, Model:705-202-G1

**Brand:** inficon
**Price:** S/.1662
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Inficon Inficon Refrigerant Leak Detector, Model:705-202-G1 by inficon
- **How much does it cost?** S/.1662 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/1097307-inficon-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

- • **Power That Lasts Your Shift:** Runs on two D-cell alkaline batteries delivering up to 8 hours of uninterrupted operation 🔋
- • **Zero False Alarms, Zero Hassle:** Automatic background adjustment and immunity to soap solution interference keep your diagnostics clean and clear 🚫
- • **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 🇺🇸
- • **Pinpoint Precision Leak Detection:** Detects all CFCs, HCFCs, HFCs, and HFOs with ultra-sensitive 0.25 oz./year accuracy 🎯
- • **Unmatched Reliability in the Field:** Proven heated diode sensor ensures consistent, trustworthy leak identification every time 🛠️

## 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 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Battery Life | 8 Hours |
| Best Sellers Rank | #69,750 in Automotive ( See Top 100 in Automotive ) #18 in Air Conditioning Leak Detection Tools |
| Brand | Inficon |
| Customer Reviews | 4.4 4.4 out of 5 stars (550) |
| Date First Available | August 12, 2004 |
| Global Trade Identification Number | 00689466037050 |
| Included Components | TEK-Mate, Heated Diode Sensor, D-Size alkaline batteries, filters, Carrying Case |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.1 pounds |
| Item model number | 705-202-G1 |
| Manufacturer | Inficon |
| Measurement Accuracy | 0.25 oz./year (7 g/year) |
| National Stock Number | 4940-01-460-7088 |
| Number of Items | 1 |
| Part Number | 705-202-G1 |
| Pattern | Leak Detector |
| Power Source | Battery Powered |
| Product Dimensions | 4"D x 4"W x 12"H |
| Sensor Type | Heated diode |
| Style | Leak Detector |
| Temperature Range | 0/50 Degrees Celsius |
| UPC | 689466037050 810044830415 696335216133 |

## 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

![Inficon 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, 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.

### ⭐⭐⭐⭐⭐ 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.

## 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

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-20*