---
product_id: 113176229
title: "MSA 10178572 ALTAIR 4XR Multi-Gas Detector - (O2, H2S-LC, CO), Color: Charcoal, Portable Gas Monitor, Durable, Handheld, UL/CSA Approval, Instrument Only"
brand: "msa"
price: "$2332.43"
currency: USD
in_stock: true
category: "Msa"
url: https://www.desertcart.us/products/113176229-msa-10178572-altair-4xr-multi-gas-detector-o2-h2s-lc
store_origin: US
region: United States of America
---

# MSA 10178572 ALTAIR 4XR Multi-Gas Detector - (O2, H2S-LC, CO), Color: Charcoal, Portable Gas Monitor, Durable, Handheld, UL/CSA Approval, Instrument Only

**Brand:** msa
**Price:** $2332.43
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MSA 10178572 ALTAIR 4XR Multi-Gas Detector - (O2, H2S-LC, CO), Color: Charcoal, Portable Gas Monitor, Durable, Handheld, UL/CSA Approval, Instrument Only by msa
- **How much does it cost?** $2332.43 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/113176229-msa-10178572-altair-4xr-multi-gas-detector-o2-h2s-lc)

## Best For

- msa enthusiasts

## Why This Product

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

## Description

MSA 10178572 ALTAIR 4XR Multi-Gas Detector - (O2, H2S-LC, CO), Color: Charcoal, Portable Gas Monitor, Durable, Handheld, UL/CSA Approval, Instrument Only: desertcart.com: Tools & Home Improvement

## Features

- MULTIGAS DETECTION: Equipped to measure Lower Explosive Limit (LEL), Oxygen (O2), Hydrogen Sulfide (H2S-LC) and Carbon Monoxide (CO), designed for virtually no cross-channel interference
- FULL-TIME TRACEABILITY: Records 500+ alarm events and 50+ hours of data (including bump and calibration records), rechargeable Li-polymer battery with 24-hour run-time
- SAFETY & COMPLIANCE: LED indicates bump pass/fail with large on-screen cues, equipped with MotionAlert (man-down alarm) Feature, InstantAlert (manual alarm) Feature, and end-of-sensor-life warning
- RUGGED DURABILITY: Tough over-molded rubber armor, survives multiple 25-ft drops onto concrete, MIL-STD-810G drop protection, certified IP68 rating, dust and waterproof
- COMPREHENSIVE EQUIPMENT: Includes detector, performance guarantee, 4-year warranty, Bluetooth connectivity capabilities, and MSA ALTAIR Connect App access

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079B7KFTQ |
| Batteries | 1 Lithium Polymer batteries required. |
| Best Sellers Rank | #972,732 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #386 in Gas Detectors & Alarms |
| Date First Available | January 25, 2018 |
| Department | unisex-adult |
| Item Weight | 0.01 ounces |
| Item model number | 10178572 |
| Manufacturer | Msa Safety Sales, Llc |
| Product Dimensions | 11 x 6 x 4 inches |

## Images

![MSA 10178572 ALTAIR 4XR Multi-Gas Detector - (O2, H2S-LC, CO), Color: Charcoal, Portable Gas Monitor, Durable, Handheld, UL/CSA Approval, Instrument Only - Image 1](https://m.media-amazon.com/images/I/71DPKQTLpdL.jpg)

## Questions & Answers

**Q: What makes the ALTAIR 4XR Gas Detector stand out?**
A: It boasts rapid-response MSA XCell sensors, enabling it to sense gas twice as fast as the industry average.

**Q: How durable is the ALTAIR 4XR Gas Detector?**
A: It's built tough, surviving 25 drops from 4 feet (1.2 meters) and even an incidental 25-foot (7.5-m) drop onto concrete.

**Q: What are the options for sensor configurations?**
A: Users can choose from a variety of sensor options including combustible, oxygen, and toxic gases like CO, H2S, SO2, and NO2.

**Q: How does the ALTAIR 4XR Gas Detector ensure reliability during use?**
A: It offers features like MotionAlert, InstantAlert, and the ability to bump and calibrate quickly with reduced test gas and time, enhancing safety and efficiency on the job.

---

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-23*