---
product_id: 49428271
title: "Kestrel 5400 Heat Stress Tracker"
brand: "kestrel"
price: "₩2028172"
currency: KRW
in_stock: true
reviews_count: 5
category: "Kestrel"
url: https://www.desertcart.kr/products/49428271-kestrel-5400-heat-stress-tracker
store_origin: KR
region: South Korea
---

# Battery Powered + Included On-screen Heat Alarms ±1°C Temp Accuracy Kestrel 5400 Heat Stress Tracker

**Brand:** kestrel
**Price:** ₩2028172
**Availability:** ✅ In Stock

## Summary

> 🌞 Stay cool, stay ahead — never miss a heat wave warning!

## Quick Answers

- **What is this?** Kestrel 5400 Heat Stress Tracker by kestrel
- **How much does it cost?** ₩2028172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/49428271-kestrel-5400-heat-stress-tracker)

## Best For

- kestrel enthusiasts

## Why This Product

- Trusted kestrel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Real-Time Alerts:** Customizable on-screen alarms to keep you safe in extreme conditions
- • **Dual Heat Metrics:** Measures both Wet Bulb Globe Temperature (WBGT) and Thermal Work Limit (TWL)
- • **Portable & Durable:** Lightweight polycarbonate design with protective cover for rugged use
- • **Seamless Connectivity:** Bluetooth and USB enabled for easy data transfer and analysis
- • **Precision Heat Monitoring:** Accurate ±1°C readings for reliable heat stress data

## Overview

The Kestrel 5400 Heat Stress Tracker is a professional-grade, battery-powered device designed to monitor heat stress with ±1°C accuracy. It provides real-time on-screen alarms for WBGT and TWL metrics, ensuring safety in extreme environments. Featuring Bluetooth and USB connectivity, a durable polycarbonate body, and included accessories like a vane mount and protective pouch, it’s the essential tool for proactive heat stress management.

## Description

Kestrel 5400 Heat Stress Tracker : desertcart.co.uk: Business, Industry & Science

Review: Bought this off desertcart cause it had pretty good reviews and needed some for work. The product could not be updated. I bought another one and its on its way hopefully a better version
Review: Me ha gustado todo el aparato y menos el precio que en algún otro sitio es mas barato.

## Features

- Cost and capability for those in need of measuring Heat Stress.
- For both WBGT and TWL, the Kestrel 5400 provides on-screen alarms
- Displays natural wet bulb temperature, and black globe temperature.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017AF1G0U |
| Are batteries included? | Yes |
| Best Sellers Rank | 189,277 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 374 in Waterproofing & Cleaning |
| Brand | Kestrel |
| Colour | Orange |
| Connectivity Technology | Bluetooth, USB |
| Customer Reviews | 4.5 4.5 out of 5 stars (20) |
| Display Type | LCD |
| Finish Type | glossy |
| Global Trade Identification Number | 00730650001927 |
| Included Components | Vane Mount, AA battery, neck lanyard, protective zipper pouch |
| Item Shape | Rectangular with protective cover |
| Item Type Name | 5400 Heat Stress Tracker |
| Item Weight | 0.03 Kilograms |
| Manufacturer | Kestrel |
| Manufacturer Part Number | KEST-0854ORA |
| Material | Polycarbonate (PC) |
| Model Number | 0854ORA |
| Number of Batteries | 2 AAA batteries required. (included) |
| Power Source | Battery Powered |
| Sensor Technology | Mechanical |
| Special Features | Alarm, Lightweight |
| Style Name | 5400 Heat Stress |
| Temperature Accuracy | 1 °C |
| Temperature Reading Accuracy | plus_minus_1_degree_celsius |
| UPC | 730650001927 |

## Product Details

- **Brand:** Kestrel
- **Colour:** Orange
- **Connectivity technology:** Bluetooth, USB
- **Included components:** Vane Mount, AA battery, neck lanyard, protective zipper pouch
- **Material:** Polycarbonate (PC)
- **Number of batteries:** 2 AAA batteries required. (included)
- **Power source:** Battery Powered
- **Special feature:** Alarm, Lightweight
- **Style:** 5400 Heat Stress
- **Temperature accuracy:** 1 °C

## Images

![Kestrel 5400 Heat Stress Tracker - Image 1](https://m.media-amazon.com/images/I/71sv5XYOGnL.jpg)
![Kestrel 5400 Heat Stress Tracker - Image 2](https://m.media-amazon.com/images/I/71Wfs0AOghL.jpg)
![Kestrel 5400 Heat Stress Tracker - Image 3](https://m.media-amazon.com/images/I/71sjpY8IoxL.jpg)
![Kestrel 5400 Heat Stress Tracker - Image 4](https://m.media-amazon.com/images/I/81+Px8mMtPL.jpg)
![Kestrel 5400 Heat Stress Tracker - Image 5](https://m.media-amazon.com/images/I/71rchOPUY3L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can the Kestrel 5 series connect with mobile devices?**
A: Yes! We have both Android and iPhone integration through Kestrel LiNK iOS and Android Apps enabling Kestrel 5 Series Meters to connect wirelessly to view real-time measurements, receive on-screen alerts, download data and perform firmware updates.

**Q: How can I transfer data to my unit if I do not have the LiNK (i.e., Bluetooth) model?**
A: The Kestrel 5 series have optical data ports that can be seen through the openings of the battery door. A USB Transfer Cable can be purchased separately, which plugs directly into the back of the Kestrel and extends to a USB port in your computer.

**Q: What types of batteries should I use with my Kestrel 5 series unit?**
A: NK strongly recommends continual use of Lithium AA batteries in your Kestrel. Lithium batteries respond best in extreme temperatures and help prevent against any corrosion.

**Q: What can I do with LiNK for WINDOWS/iOS/OSX/ANDROID?**
A: These programs handle uploading the weather data from the Kestrel to a specific device. This weather data can then be exported into MS Excel. You can also update your firmware any of these programs.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***. on 18 January 2026*

Bought this off Amazon cause it had pretty good reviews and needed some for work. The product could not be updated. I bought another one and its on its way hopefully a better version

### ⭐⭐⭐⭐ Review
*by J***6 on 27 September 2019*

Me ha gustado todo el aparato y menos el precio que en algún otro sitio es mas barato.

### ⭐⭐ Review
*by A***R on 13 January 2023*

I guess I have to blame myself, but although I did a fair amount of research on this unit, including going to the manufacturers website, it will not work with Microsoft Windows without purchasing a separate USB Bluetooth dongle. OK, so I screwed up and didn't realize I would have to order the extra Bluetooth dongle. So, I go ahead and order the $30 Bluetooth dongle and then find out it still doesn't work the way I thought it would with Microsoft Windows. All the Bluetooth dongle gets you is the ability to download logs or update the firmware. There is apparently no way to simply monitor the data stream from the device from a computer. The only way you can remotely monitor the data stream is through a phone (or I assume a tablet). I bought this very high-end $600+ bundle to monitor conditions at my jobsites. I wanted to be able to monitor this through my computer, so this is a big let down. I haven't put this unit to much actual use yet, but so far the altitude fuction seems totally worthless. I do not foresee a big need for me to ever use the altitude function, but it logs the altitude along with the rest of the available data in the data stream downloadable logs. So, even though I entered the very accurate reference altitude for my position as well as the very accurate barometric pressure, the altitude readings are way off, which when viewed in the downloadable logs makes one think all the rest of the data may be suspect. I'll come back and update this review after a few weeks of actually daily use when we get to the masonry part of my project, where Michigan OSHA regulations require me to monitor the windspeeds all day, every day.

## Frequently Bought Together

- Kestrel 5400 Heat Stress Tracker, Orange
- Kestrel Compact Collapsible Tripod
- Rotating Vane Mount & Tactical MOLLE Carry Case, HST Series, Berry Compliant for Kestrel 5000 Series Tan

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**Shop now:** [https://www.desertcart.kr/products/49428271-kestrel-5400-heat-stress-tracker](https://www.desertcart.kr/products/49428271-kestrel-5400-heat-stress-tracker)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-04-22*