--- product_id: 534441866 title: "Triplett HSDL300 Heat Stress WBGT Datalogger" brand: "triplett" price: "$492.54" currency: USD in_stock: true reviews_count: 1 category: "Triplett" url: https://www.desertcart.us/products/534441866-triplett-hsdl300-heat-stress-wbgt-datalogger store_origin: US region: United States of America --- # Multi-parameter concurrent display Customizable audible & visual alarms 12,000 readings stored Triplett HSDL300 Heat Stress WBGT Datalogger **Brand:** triplett **Price:** $492.54 **Availability:** ✅ In Stock ## Summary > 🌞 Stay cool, stay safe — master heat stress like a pro! ## Quick Answers - **What is this?** Triplett HSDL300 Heat Stress WBGT Datalogger by triplett - **How much does it cost?** $492.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/534441866-triplett-hsdl300-heat-stress-wbgt-datalogger) ## Best For - triplett enthusiasts ## Why This Product - Trusted triplett brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Alerts:** Set precise WBGT alarm thresholds with visual and audible signals to never miss critical heat warnings. - • **Hands-Free Operation:** Includes tripod mount and USB connectivity for seamless data transfer and prolonged monitoring. - • **Versatile Indoor/Outdoor Use:** Built-in In/Out function switch adapts measurements for direct sunlight or shaded environments. - • **Massive Data Storage Capacity:** Store up to 12,000 detailed readings to analyze trends and ensure compliance effortlessly. - • **Comprehensive Heat Stress Monitoring:** Track Air, Globe Temp, Humidity & WBGT simultaneously for real-time safety insights. ## Overview The Triplett HSDL300 Heat Stress WBGT Datalogger is a professional-grade device designed to monitor and record heat stress factors including Air and Globe Temperature, Humidity, and Wet Bulb Globe Temperature. With a robust memory capable of storing 12,000 readings, programmable alarms, and versatile indoor/outdoor functionality, it empowers managers and safety professionals to proactively prevent heat-related injuries in demanding environments. ## Description Meet the Triplett HSDL300 Heat Stress WBGT (Wet Bulb Globe Temperature) Meter - your ultimate safeguard against heat-related injuries. Engineered to monitor heat stress in various environments, this device displays Air or Globe Temperature, Humidity, and Wet Bulb Globe Temperature (WBGT) simultaneously. The HSDL300's memory boasts the capacity to store a substantial 12,000 readings. It also features an accessible USB interface, enabling you to transfer the stored readings to your PC in a CSV format. Its color-changing backlight dynamically corresponds with the WBGT value, while its programmable audible and visual WBGT alarm keeps you alert to potential safety concerns. You also get a built-in In/Out function switch for measuring WBGT with or without the influence of direct sunlight. And with the included tripod mount, conducting prolonged measurements is both easy and hands-free. The package also includes (4) AAA batteries and a mini USB cable for immediate operation. Backed by a 1-year warranty, the HSDL300 is your reliable ally in maintaining a safe and productive environment - ideal for managing outdoor athletic training, construction sites, or mining operations. Review: Works great! - Perfect for determining the safety for athletes to participate in activities in the summer. ## Features - Heat Stress Monitor: Helps limit the danger of heat-related injury by monitoring indoor/outdoor heat stress - Multiple Concurrent Displays: Simultaneously displays Air or Globe Temperature, Humidity, and WBGT - Extensive Memory Storage: Stores up to 12,000 readings each containing Air Temperature, Humidity, WBGT, and Globe Temperature - User programmable sampling rate of 1, 5, 10, 30, 60, 90, 120 minutes - Programmable audible and visual WBGT alarm 68 to 122°F/20 to 50°C ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C3RX9Y4B | | Additional Features | Alarm | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #301,969 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #132 in Industrial Data Loggers | | Brand | Triplett | | Brand Name | Triplett | | Color | Black | | Connectivity Technology | Usb | | Customer Reviews | 5.0 out of 5 stars 6 Reviews | | Display Type | Digital | | Included Components | (4) AAA batteries, mini USB Cable | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Length | 12 inches | | Item Weight | 10.6 ounces | | Manufacturer | Triplett | | Model | HSDL300 | | Model Name | HSDL300 | | Outer Material | Glass | | Part Number | HSDL300 | | Power Source | Battery Powered | | Product Care Instructions | Wipe Clean | | Reusability | Reusable | | Special Feature | Alarm | | Style Name | HSDL300 Heat Stress Datalogger | | UPC | 614395004903 | | Unit Count | 1 Count | | Upper Temperature Range | 122 °F | | Warranty Description | 1-Year Warranty | ## Product Details - **Age Range (Description):** Adult - **Brand:** Triplett - **Color:** Black - **Connectivity Technology:** Usb - **Display Type:** Digital - **Included Components:** (4) AAA batteries, mini USB Cable - **Outer Material:** Glass - **Product Care Instructions:** Wipe Clean - **Special Feature:** Alarm - **Unit Count:** 1 Count ## Images ![Triplett HSDL300 Heat Stress WBGT Datalogger - Image 1](https://m.media-amazon.com/images/I/61VH7xkdWcL.jpg) ![Triplett HSDL300 Heat Stress WBGT Datalogger - Image 2](https://m.media-amazon.com/images/I/510CLFG5tlL.jpg) ![Triplett HSDL300 Heat Stress WBGT Datalogger - Image 3](https://m.media-amazon.com/images/I/61EGEhoYAbL.jpg) ![Triplett HSDL300 Heat Stress WBGT Datalogger - Image 4](https://m.media-amazon.com/images/I/71mMxkgJ7sL.jpg) ![Triplett HSDL300 Heat Stress WBGT Datalogger - Image 5](https://m.media-amazon.com/images/I/71svqkWyhjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great! *by J***Y on October 19, 2023* Perfect for determining the safety for athletes to participate in activities in the summer. ## Frequently Bought Together - Triplett HSDL300 Indoor/Outdoor Heat Stress WBGT (Wet Bulb Globe Temperature) Datalogger - Ambient Weather WS-HE01 Handheld Heat Stress Index, Dew Point Monitor with Temperature, Humidity - HOLDPEAK Wind Speed & Heat Stress WBGT Meter, Digital Handheld Anemometer, Wind Gauges with Temperature Humidity for Outdoor Workers, Iron and Steel Foundries --- ## 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.us/products/534441866-triplett-hsdl300-heat-stress-wbgt-datalogger](https://www.desertcart.us/products/534441866-triplett-hsdl300-heat-stress-wbgt-datalogger) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-19*