What makes the ALTAIR 4XR Gas Detector stand out?

It boasts rapid-response MSA XCell sensors, enabling it to sense gas twice as fast as the industry average.

How durable is the ALTAIR 4XR Gas Detector?

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.

What are the options for sensor configurations?

Users can choose from a variety of sensor options including combustible, oxygen, and toxic gases like CO, H2S, SO2, and NO2.

How does the ALTAIR 4XR Gas Detector ensure reliability during use?

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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

MSA 10178568 ALTAIR 4XR Multi-Gas Detector - (LEL, O2), Color: Charcoal, Portable Gas Monitor, Durable, Safety, Handheld, CSA Approval

MSA 10178568 ALTAIR 4XR Multi-Gas Detector - (LEL, O2), Color: Charcoal, Portable Gas Monitor, Durable, Safety, Handheld, CSA Approval

Product ID: 129256030

Details

Alarm
Vibration
Brand
MSA
Item Weight
0.27 g
Number of Items
1
Power Source
Corded
Product Dimensions
1.37"D x 3"W x

🔥Measures Lower Explosive Limit (LEL)

⚠️Man-down alarm for instant alerts

🛡️Drop-tested up to 25 feet

7208.19 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

🛠️ Stay ahead of danger with the ALTAIR 4XR — because safety waits for no one.

COMPACT PORTABLE - Handheld, lightweight (0.27g), and easy to carry for on-the-go monitoring.
INSTANT DANGER ALERTS - Equipped with a man-down alarm and vibration alerts to keep you and your team safe.
RUGGED DROP PROOF DESIGN - Survives falls from up to 25 feet onto concrete—built for the toughest job sites.
CERTIFIED SAFETY COMPLIANCE - CSA approved and trusted globally by safety professionals for reliable performance.
PRECISION MULTI GAS SENSING - Detects LEL and Oxygen levels with rapid-response XCell sensors for unmatched safety.

The MSA ALTAIR 4XR is a portable, handheld multi-gas detector engineered for professional safety monitoring. It accurately measures Lower Explosive Limit (LEL) and Oxygen (O2) levels using rapid-response XCell sensors. Built to endure drops from up to 25 feet, it features a man-down alarm and vibration alerts to ensure immediate hazard notification. CSA approved and globally trusted, this compact device is essential for proactive workplace safety.

Specifications

ASIN	B079B6TSBF
Alarm	Vibration
Best Sellers Rank	#377,037 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #185 in Gas Detectors & Alarms
Brand	MSA
Built-In Media	ALTAIR 4XR Multigas Detector^ North American charger
Customer Reviews	4.7 4.7 out of 5 stars (5)
Item Dimensions D x W x H	1.37"D x 3"W x 4.4"H
Item Type Name	ALTAIR 4XR Multigas Detector: LEL & O2
Item Weight	0.27 g
Manufacturer	MSA Safety
Mfr Part Number	10178568
Model Number	10178568
Number of Items	1
Power Source	Corded Electric
Product Style	simple
Sensor Type	Ionization
UPC	641817131909
Unit Count	1 Count
Upper Temperature Rating	60 °C

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

7208.19 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews