Fast XCell Sensors
- Sensor response and clear times under 20 seconds
- Bump testing in under 15 seconds and span calibration in 60 seconds
- Typical sensor life greater than four years
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Complete four-gas detection and calibration kit
MSA kit 10178357 combines an ALTAIR 4XR four-gas detector, calibration equipment, carrying case, and powered pump probe in one field-ready package. The included detector monitors LEL, oxygen, carbon monoxide, and hydrogen sulfide while XCell® sensors, Bluetooth® connectivity, IP68 protection, and a four-year warranty support demanding safety programs.
Why crews choose it
Included with kit 10178357
Best fit
Technical details
| Brand | MSA |
|---|---|
| Kit Part Number | 10178357 |
| Included Detector | ALTAIR 4XR multigas detector, part 10178557 |
| Gas Configuration | LEL, O2, CO, H2S |
| Display | Monochrome display |
| Remote Sampling | ALTAIR 4X/4XR powered pump probe |
| Calibration Equipment | 34-liter four-gas cylinder, regulator, calibration cap, and tubing |
| Wireless Connectivity | Bluetooth connectivity for the MSA ALTAIR Connect app |
| Ingress Protection | IP68; 2 meters for at least 1 hour |
| Drop Protection | MIL-STD-810G; survives 25 drops from 4 feet and an incidental 25-foot drop onto concrete |
| Operating Temperature | -40°F to 140°F (-40°C to 60°C) |
| Warranty | 4-year instrument and sensor warranty |
| Test System Compatibility | MSA GALAXY® GX2 Automated Test System and ALTAIR 4 QuickCheck® Station |
Product documents
Calibration and fleet readiness
This bundle supplies the detector, remote sampling equipment, and essential calibration hardware in one carrying case. The ALTAIR 4XR uses approximately half the test gas and calibration time of the industry average, helping simplify routine bump tests and calibration.
A bump LED and on-screen checkmark provide a quick visual compliance confirmation. MSA Link™ software and GALAXY GX2 compatibility support recordkeeping and larger instrument fleets.
Common buyer questions
The included detector monitors combustible gas as LEL, oxygen (O2), carbon monoxide (CO), and hydrogen sulfide (H2S).
Yes. The kit includes a 34-liter four-gas calibration cylinder, regulator, calibration cap, and tubing.
Yes. An ALTAIR 4X/4XR powered pump probe is included for drawing samples from confined spaces and other remote locations.
Yes. Bluetooth connectivity allows the detector to pair with the MSA ALTAIR Connect app for real-time incident awareness when used with a compatible device.
The supplied product information lists a four-year warranty covering the ALTAIR 4XR instrument and sensors.
| 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.