Gas Configuration
Configured for LEL, oxygen, carbon monoxide, and hydrogen sulfide monitoring.
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The MSA ALTAIR 5X 10116924 is a portable multigas detector configured to monitor combustible gas in the LEL range, oxygen, carbon monoxide, and hydrogen sulfide. This four-gas configuration is commonly used for confined space entry, plant maintenance, utilities, oil and gas, and other industrial safety applications where workers need reliable personal gas detection equipment.
This ALTAIR 5X economy kit includes a monochrome display, integral pump, datalogging, rechargeable Li-ion battery pack, charger, calibration cap, and CD manual. MSA XCell sensor technology helps support fast response, long sensor life, and efficient calibration and bump testing for demanding field use.

Configured for LEL, oxygen, carbon monoxide, and hydrogen sulfide monitoring.
Built-in pump supports remote sampling for confined space and pre-entry checks.
Designed for routine bump testing and calibration as part of an industrial gas detection program.
Compatible with MSA Link software and the GALAXY GX2 test system.
| Brand | MSA |
|---|---|
| Product Series | ALTAIR 5X |
| Model | ALTAIR 5X Multigas Detector |
| Manufacturer Part Number | 10116924 |
| Gas Configuration | LEL, O2, CO, H2S |
| Sensor Technology | MSA XCell sensors |
| Display | Monochrome |
| Pump | Integral pump |
| Battery Type | Rechargeable Li-ion battery pack |
| Datalogging | Included |
| Software Compatibility | MSA Link software |
| Docking / Test System Compatibility | GALAXY GX2 Test System |
| Construction | Overmolded polycarbonate housing |
| IP Rating | IP65-certified |
| Drop Test | 10 ft. / 3 m drop survival |
| Included Accessories | Charger, calibration cap, CD manual |
Confirm gas configuration, sensor setup, calibration gas requirements, bump test procedure, GALAXY GX2 docking station compatibility, replacement sensor and accessory compatibility, and site-specific safety requirements before ordering.
This configuration monitors combustible gas in the LEL range, oxygen, carbon monoxide, and hydrogen sulfide.
Yes. This four-gas configuration with an integral pump is commonly used for confined space pre-entry checks and worker monitoring when LEL, O2, CO, and H2S hazards are part of the site safety plan.
Yes. MSA part number 10116924 includes an integral pump for remote sampling.
The listed kit contents include the ALTAIR 5X detector with monochrome display, integral pump, datalogging, rechargeable Li-ion battery pack, charger, calibration cap, and CD manual.
The ALTAIR 5X is compatible with the MSA GALAXY GX2 Test System. Confirm docking station setup, test gas, and configuration requirements before ordering.
Calibration gas should match the installed sensor configuration and your site requirements. For this model, confirm the correct LEL, O2, CO, and H2S calibration gas blend before use.
| Product Type | Gas Detector/Monitors |
|---|---|
| Availability | In Stock |
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
Important: Inspect your delivery before signing! Note any damage on the shipping document.
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.