---
product_id: 165193943
title: "INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White"
brand: "inficon"
price: "$72.67"
currency: USD
in_stock: false
reviews_count: 9
url: https://www.desertcart.us/products/165193943-inficon-d-tek-stratus-refrigerant-leak-detector-and-portable-monitor
store_origin: US
region: United States of America
---

# Sensitivity 0.03 oz./year, industry-leading 9-hour lithium-ion battery life Dual cloud hunter & pinpoint detection modes INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White

**Brand:** inficon
**Price:** $72.67
**Availability:** ❌ Out of Stock

## Summary

> 🔎 Sniff out leaks like a pro—because every ounce counts!

## Quick Answers

- **What is this?** INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White by inficon
- **How much does it cost?** $72.67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/165193943-inficon-d-tek-stratus-refrigerant-leak-detector-and-portable-monitor)

## 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

- • **Ultimate Sensitivity:** Detects leaks as small as 0.03 oz./year without sensitivity loss over time.
- • **Power Through Your Day:** New lithium-ion battery delivers up to 9 hours of uninterrupted leak hunting.
- • **Field-Replaceable Freedom:** Swap sensor, battery, filter, and probe on-site—no downtime, no hassle.
- • **Unrivaled Sensor Longevity:** Industry’s longest-lasting redesigned infrared sensor keeps you leak-ready.
- • **Dual-Mode Detection Mastery:** Cloud hunter and pinpoint modes combine for unmatched leak precision.

## Overview

The INFICON D-TEK Stratus 724-202-G1 is a cutting-edge refrigerant leak detector and portable monitor featuring dual cloud hunter and pinpoint modes, a redesigned infrared sensor with the longest lifespan in the industry, and ultra-sensitive detection down to 0.03 oz./year. Powered by a rechargeable lithium-ion battery lasting 9 hours, it supports full field replaceability of key components, making it the go-to tool for HVAC professionals demanding precision, durability, and efficiency.

## Description

D-TEK Stratus combines the excellent leak detection of INFICON D-TEK selct detectors with the cloud hunting capability of a large portable monitor all in one hand-held unit. Quickly locate the area containing the leak using the large, easy-to-read LCD display, and then pinpoint the leak with one instrument! D-TEK Stratus is the next big thing in refrigerant leak detection.

Review: Making money right out of the box - Must have for MVAC technicians, sniff out leak like a bloodhound on a mission, picked up a small evaporator leak without even taking anything apart.
Review: Super sensitive - Over the years I have had a number of different leak detectors. Different detector types for different situations, but this one is the bees knees. I had a leak in a large 60 by 65 chilled storage room with 2 evaporators on separate condensing units, one of which had a leak. Unsure if it was the condensing unit or the evaporator I turned the unit on,waited till the unit had initialized (about 90 seconds) opened the chiller door and entered. As soon as I was inside the detector went into alarm so I knew I was at the right place, reduced the sensitivity and proceeded to locate the leak. This detector saves so much time it pays for itself quickly and with a usb charging battery, no worries about carrying spares.

## Features

- Refrigerant leak detector and portable monitor
- Cloud hunter and pinpoint modes is like having two leak detectors in one
- All new, redesigned infrared sensor.
- Longest sensor life in the industry
- Detects all CFCs, HCFCs, HFCs, HFOs and CO2 (Requires CO2 sensor, sold separately)
- Completely field replaceable (Sensor, battery, filter, probe)
- New lithium Ion Battery
- Automatic and manual zero modes
- Sensitivity of 0.03 oz./year (1 g/year) will not degrade over time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZWGM6GR |
| Alarm | Visual |
| Battery Average Life | 9 hours |
| Best Sellers Rank | #157,174 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #154 in Leak Detection Tools |
| Brand | Inficon |
| Built-In Media | Stratus,Sensor,Li-ion battery,Filters,Wall/car chargers,Extra long probe,Earbuds |
| Color | Off-White |
| Customer Reviews | 4.0 out of 5 stars 103 Reviews |
| Item Dimensions D x W x H | 4"D x 8"W x 12"H |
| Item Type Name | Refrigerant Leak Detector and Portable Monitor |
| Item Weight | 2.1 ounces |
| Manufacturer | INFICON |
| Mfr Part Number | 724-202-G1 |
| Model Number | 724-202-G1 |
| Number of Items | 1 |
| Operating Humidity | 95% RH NC Max |
| Power Source | Battery Powered |
| Product Dimensions | 4"D x 8"W x 12"H |
| Product Style | Monitor |
| Style | Monitor |
| UPC | 810044830330 |
| Unit Count | 1 Count |

## Product Details

- **Alarm:** Visual
- **Battery Life:** 9 hours
- **Brand:** Inficon
- **Color:** Off-White
- **Item Weight:** 2.1 ounces
- **Operating Humidity:** 95% RH NC Max
- **Power Source:** Battery Powered
- **Product Dimensions:** 4"D x 8"W x 12"H
- **Style:** Monitor
- **Unit Count:** 1 Count

## Images

![INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White - Image 1](https://m.media-amazon.com/images/I/61a5yae6mKL.jpg)
![INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White - Image 2](https://m.media-amazon.com/images/I/81Q+Zgcw45L.jpg)
![INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White - Image 3](https://m.media-amazon.com/images/I/81CAn8uzciL.jpg)
![INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White - Image 4](https://m.media-amazon.com/images/I/81BDiBn0g4L.jpg)
![INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White - Image 5](https://m.media-amazon.com/images/I/81w5edzaKTL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Will d-tek select filter work on d-tek stratus? Cannot find filter**
A: Hello and thank you for your question. Yes, D-TEK Select has the same filter (712-707-G1) as D-TEK Stratus.

**Q: Will this detect 404a?**
A: Hi Ralph, thank you for your question. This part number (724-202-G1) comes with the standard refrigerant sensor. With this sensor, D-TEK Stratus will detect R404a, along with all other CFCs, HCFCs, HFCs, and HFOs (including A2Ls). If you have any further questions, please call 1-800-344-3304 or visit www.inficonservicetools.com.

**Q: Hello, what sensor do I need for R-600?**
A: Hello and thank you for your question. The flammable refrigerant sensor (724-701-G3) will detect R600a. To use the flammable refrigerant sensor, firmware version 1.4 (or greater) is required for D-TEK Stratus. For D-TEK 3, firmware version 2.0 (or greater) is required. If you purchase the flammable refrigerant sensor and require a firmware update, give us a call and we can update your unit for free. If you would like to know how to check the firmware version or if you have further questions, please call 1-800-344-3304 or visit www.inficonservicetools.com.

**Q: will this detect R452A freon???**
A: Hello and thank you for your question. Yes, D-TEK Stratus can detect R452A. If you have any further questions, please call 1-800-344-3304 or visit www.inficonservicetools.com.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Making money right out of the box
*by R***D on July 18, 2025*

Must have for MVAC technicians, sniff out leak like a bloodhound on a mission, picked up a small evaporator leak without even taking anything apart.

### ⭐⭐⭐⭐⭐ Super sensitive
*by S***T on October 15, 2024*

Over the years I have had a number of different leak detectors. Different detector types for different situations, but this one is the bees knees. I had a leak in a large 60 by 65 chilled storage room with 2 evaporators on separate condensing units, one of which had a leak. Unsure if it was the condensing unit or the evaporator I turned the unit on,waited till the unit had initialized (about 90 seconds) opened the chiller door and entered. As soon as I was inside the detector went into alarm so I knew I was at the right place, reduced the sensitivity and proceeded to locate the leak. This detector saves so much time it pays for itself quickly and with a usb charging battery, no worries about carrying spares.

### ⭐ Was used and not checked out.
*by T***Z on July 11, 2026*

The leak detector itself is a very good unit. The first one we ordered was brand new and it was not a lick of trouble out of it it worked great. However it got left on a trailer and fell off so I ordered a new one and it was supposedly a certified like new unit. It never worked right. I ordered another one and guess what same problem. I was told by the manufacturer to be careful ordering these through Amazon like that because many of the people sell them will get them back and not even check them out and resell them. I think that's what happened to me. If you order get new or if you get one make sure it's coming from Amazon so you can make sure you get your guarantee

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-26*