---
product_id: 610553563
title: "66300 Stylus Pro HAZ-LO 105-Lumen Penlight, Yellow | 105 lumens; runs on 2 AAA alkaline batteries; multi-mode lighting; IPX-rated water resistant; impact-resistance tested"
brand: "streamlight"
price: "$78.40"
currency: USD
in_stock: true
category: "Streamlight"
url: https://www.desertcart.us/products/610553563-66300-stylus-pro-haz-lo-105-lumen-penlight-yellow-105
store_origin: US
region: United States of America
---

# 105 lumens bright output IPX7 waterproof, rugged build Class I, Div 1 intrinsic safety 66300 Stylus Pro HAZ-LO 105-Lumen Penlight, Yellow | 105 lumens; runs on 2 AAA alkaline batteries; multi-mode lighting; IPX-rated water resistant; impact-resistance tested

**Brand:** streamlight
**Price:** $78.40
**Availability:** ✅ In Stock

## Summary

> 🔦 Light up your safety game with the pro’s choice!

## Quick Answers

- **What is this?** 66300 Stylus Pro HAZ-LO 105-Lumen Penlight, Yellow | 105 lumens; runs on 2 AAA alkaline batteries; multi-mode lighting; IPX-rated water resistant; impact-resistance tested by streamlight
- **How much does it cost?** $78.40 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/610553563-66300-stylus-pro-haz-lo-105-lumen-penlight-yellow-105)

## Best For

- streamlight enthusiasts

## Why This Product

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

## Key Features

- • **Always Within Reach:** Slim pen-style design with pocket clip ensures your light is ready when you need it most.
- • **Powerful & Focused Illumination:** 105 lumens LED beam cuts through darkness with 39-meter reach for precise inspections.
- • **Weatherproof & Reliable Runtime:** IPX7 waterproof and 2-hour runtime powered by included AAA batteries—work confidently rain or shine.
- • **Certified Hazardous Location Safety:** ATEX & Class I, Div 1 rated for ultimate peace of mind in explosive environments.
- • **Rugged Durability Meets Portability:** Chemical-resistant polymer body with unbreakable lens, built to survive the toughest worksites.

## Overview

The Streamlight 66300 Stylus Pro HAZ-LO is a compact, intrinsically safe pen light delivering 105 lumens of bright white LED illumination. Certified for hazardous environments (Class I, Division 1), it features a rugged, chemical-resistant polymer body, IPX7 waterproof rating, and a focused 39-meter beam. Powered by 2 included AAA batteries, this lightweight, high-visibility yellow pen light is engineered for industrial workers, first responders, and technicians who demand reliable, safe lighting in the most challenging conditions.

## Description

In high-risk environments, every tool matters. Picture a utility crew working in a gas plant after dark, an industrial inspector navigating a refinery catwalk, or an oil and gas technician checking valves in a confined space. In these situations, using the wrong flashlight isn’t just inconvenient, it’s dangerous. That’s why professionals trust the Streamlight Stylus Pro HAZ-LO pen light to deliver safe, certified illumination when it counts most. Engineered for hazardous location work, this intrinsically safe pen light is Class I, Div 1 rated, making it ideal for industrial workers, inspectors, utility crews, and first responders who operate around flammable gases, vapors, or combustible dust. Its bright white LED produces a clean, focused beam that’s perfect for inspections, reading gauges, verifying labels, and performing maintenance in tight, low-light spaces. The lightweight, pen-style design clips easily to a pocket or vest, ensuring it’s always within reach on the job. Built to withstand demanding worksites, the Stylus Pro HAZ-LO features a durable, high-visibility yellow body, a reliable tail cap switch, and is powered by 2-AAA batteries for simple, field-ready operation. Whether you’re in a plant, on a utility line, or responding to emergencies, the Streamlight 66300 Stylus Pro HAZ-LO pen light provides certified safety and dependable performance in the environments where standard lights simply can’t go.

## Features

- Intrinsically Safe Penlight: Streamlight 66300 Stylus Pro HAZ-LO is ATEX and Class I, Division 1 safety rated for use in hazardous environments.
- Reliable White LED Output: Produces bright, even lighting with extended runtime, ideal for inspecting and working safely in confined spaces
- Rugged & Durable Build: Crafted from tough, chemical-resistant polymer with unbreakable polycarbonate lens; engineered to withstand demanding worksites
- Professional Applications: Perfect for technicians, first responders, medical staff, and everyday users who need a durable, reliable penlight for low-light environments
- Built Streamlight Tough: IPX7 waterproof up to 1-meter and designed for professionals in oil & gas, utilities, mining, and other hazardous industries where intrinsic safety is essential

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJX6V9LL |
| Additional Features | Durable, Lightweight, Mountable, Portable, Weatherproof |
| Batteries are Included | Yes |
| Battery Description | Alkaline |
| Battery Type | Alkaline |
| Best Sellers Rank | #138,275 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,332 in Handheld Flashlights |
| Brand Name | Streamlight |
| Color | Yellow |
| Customer Reviews | 4.5 out of 5 stars 83 Reviews |
| Finish Types | Brushed |
| Global Trade Identification Number | 00080926663008 |
| Included Components | Battery, Pocket Cllip, Stylus Pro HAZ-LO, User Guide |
| Item Dimensions D x W x H | 5.92"D x 0.78"W x 0.78"H |
| Item Dimensions L x W x H | 5.92"L x 0.78"W x 0.78"H |
| Item Type Name | Pen Light |
| Item Weight | 0.12 Pounds |
| Light Output Maximum | 105 Lumens |
| Light Path Distance | 39 Meters |
| Light Source Type | LED |
| Manufacturer | Streamlight |
| Manufacturer Part Number | 66300 |
| Manufacturer Warranty Description | Limited lifetime warranty. |
| Material | Polycarbonate, Polymer Resin |
| Material Type | Polycarbonate, Polymer Resin |
| Model Number | 66300 |
| Mounting Type | Clip-on |
| Number of Batteries | 2 AAA batteries required. (included) |
| Number of Light Sources | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Camping, Caving, Cycling, Everyday Carry, Hiking, Medical, Inspection, Industrial, Personal Use, Repair, Mechanic, Automotive |
| Runtime | 2 hours |
| Shape | Round |
| Size | Non-Rechargeablea |
| Special Feature | Durable, Lightweight, Mountable, Portable, Weatherproof |
| Specification Met | ANSI, CE, Class I, II, Division 1, Groups A, B, C, D, E, F, G; Class III; T-Class: T3/T4, IPX7 |
| Style Name | Pro HAZ-LO |
| UPC | 080926663008 |
| Unit Count | 1.0 Count |
| Voltage | 3 Volts |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| White Brightness | 105 Lumens |

## Product Details

- **Color:** Yellow
- **Light Source Type:** LED
- **Material:** Polycarbonate, Polymer Resin
- **Power Source:** Battery Powered
- **Special Feature:** Durable, Lightweight, Mountable, Portable, Weatherproof

## Images

![66300 Stylus Pro HAZ-LO 105-Lumen Penlight, Yellow | 105 lumens; runs on 2 AAA alkaline batteries; multi-mode lighting; IPX-rated water resistant; impact-resistance tested - Image 1](https://m.media-amazon.com/images/I/613Z9DETI9L.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-29*