---
product_id: 1588382
title: "Heat Index Warning System"
brand: "xtreme research"
price: "HK$2355"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/1588382-heat-index-warning-system
store_origin: HK
region: Hong Kong
---

# Large, easy-read digital display 0.000 sec stopwatch precision Displays temp, humidity & heat index Heat Index Warning System

**Brand:** xtreme research
**Price:** HK$2355
**Availability:** ✅ In Stock

## Summary

> 🌞 Stay cool, stay ahead — the ultimate heat index watchdog!

## Quick Answers

- **What is this?** Heat Index Warning System by xtreme research
- **How much does it cost?** HK$2355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/1588382-heat-index-warning-system)

## Best For

- xtreme research enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Memory & Alarm:** 24-hour data retention plus an alarm feature ensures you never miss critical heat warnings.
- • **Ergonomic & Portable Design:** Fits perfectly in your palm with included lanyard and soft carrying case for on-the-go convenience.
- • **Real-Time Heat Index Alerts:** Instantly monitor temperature, humidity, and heat index to stay safe and informed.
- • **Battery-Ready & Outdoor Tough:** Powered by a single wafer battery and built for outdoor use, it’s your reliable heat safety companion.
- • **Precision Timing at Your Fingertips:** Stopwatch accuracy down to 0.000 seconds keeps you ahead of the heat curve.

## Overview

The Xtreme Research Heat Index Warning System combines ultra-precise stopwatch timing with real-time temperature, humidity, and heat index monitoring. Featuring a large digital display, ergonomic palm-sized design, 24-hour memory, and an alarm, it’s engineered for outdoor professionals and enthusiasts to track heat conditions effortlessly. Powered by a single wafer battery and housed in durable plastic, it’s your essential tool for heat safety and awareness.

## Description

Heat Index Warning System

## Features

- 24 hour memory.
- Stopwatch & timing device to .000 seconds.
- Displays temperature, relative humidity and heat index.Large, easy to read digital display.
- Ergonomic design fits in the palm of your hand.
- Lanyard and soft carrying case (included).
- Powered by a single wafer battery (included).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Xtreme Research |
| Special Feature | Alarm |
| Outer Material | Plastic |
| Display Type | Digital |
| Product Care Instructions | Wipe Clean |
| Power Source | Battery Powered |
| Model Name | 1150216 |
| Upper Temperature Rating | 105 Degrees Fahrenheit |
| Response Time | 1 seconds |
| Reusability | Rechargeable |
| Indoor/Outdoor Usage | Outdoor |
| UPC | 842569047337 |
| Global Trade Identification Number | 00842569047337 |
| Age Range (Description) | Adult |
| Manufacturer | Xtreme Research |
| Item Package Dimensions L x W x H | 8.5 x 4.6 x 1.9 inches |
| Package Weight | 7.2 ounces |
| Item Dimensions  LxWxH | 8.5 x 4.5 x 2 inches |
| Brand Name | Xtreme Research |
| Part Number | 1150216 |

## Product Details

- **Brand:** Xtreme Research
- **Special Feature:** Alarm
- **Outer Material:** Plastic
- **Display Type:** Digital
- **Product Care Instructions:** Wipe Clean
- **Power Source:** Battery Powered
- **Model Name:** 1150216
- **Upper Temperature Rating:** 105 Degrees Fahrenheit
- **Response Time:** 1 seconds
- **Reusability:** Rechargeable

## Images

![Heat Index Warning System - Image 1](https://m.media-amazon.com/images/I/61dptSP3FNL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/1588382-heat-index-warning-system](https://www.desertcart.hk/products/1588382-heat-index-warning-system)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-31*