Gas Type
Detection Range
Style
Type
Temperature
Manufacturer
Special Interest
Multi-Gas Detectors
Multi-gas detectors measure the proportions of gases in the surrounding environment that may be dangerous if present at certain levels. They are used in emergency first responder situations and as a safety check in industrial environments among other applications.
(23 items in Multi-Gas Detectors) 
Fastenal Part No. (SKU) 1324832
ALTAIR® 4XR (LEL/O2/H2S/Co) Charcoal Case MultiGas Detector
MSA SAFETY SALES LLC
UOM each Price
Online Price:
$750.99 / each
Availability Available Inventory Qty
Fastenal Part No. (SKU) 1041970
4-Gas Altair® 5X Industrial Multigas Detector Kit
MSA SAFETY SALES LLC
UOM kit Price
Online Price:
$1999.99 / kit
Availability Available Inventory Qty
Fastenal Part No. (SKU) 1041968
4-Gas Altair® 5X Economy Multigas Detector Kit
MSA SAFETY SALES LLC
UOM kit Price
Online Price:
$1776.99 / kit
Availability Available Inventory Qty
Fastenal Part No. (SKU) 1335704
ALTAIR® 4XR (LEL/O2/H2S/Co) Phosphorescent Case MultiGas Detector
MSA SAFETY SALES LLC
UOM each Price
Online Price:
$750.99 / each
Availability Ships from Manuf. Qty
Fastenal Part No. (SKU) 1041959
Charcoal 4-Gas Altair® 4X Multigas Detector w/ Case & Pump Probe
MSA SAFETY SALES LLC
UOM each Price
Price: 
Contact Your Local Branch for Pricing
Availability Available Inventory Qty
Fastenal Part No. (SKU) 1041972
4-Gas Altair® 5X Deluxe Multigas Detector Kit
MSA SAFETY SALES LLC
UOM kit Price
Online Price:
$2378.99 / kit
Availability Available Inventory Qty
Fastenal Part No. (SKU) 1041971
5-Gas Altair® 5X Industrial Multigas Detector Kit
MSA SAFETY SALES LLC
UOM kit Price
Online Price:
$2899.99 / kit
Availability Contact Branch Qty
Fastenal Part No. (SKU) 1333965
ALTAIR® 4XR MultiGas Detector/ (LEL/O2/CO) /Charcoal Case/North American Charger
MSA SAFETY SALES LLC
UOM each Price
Online Price:
$750.99 / each
Availability Ships from Manuf. Qty
Fastenal Part No. (SKU) 1335705
ALTAIR® 4XR (LEL/O2/H2S/Co) w/ 4-Gas Cylinder & Regulator MultiGas Detector Kit
MSA SAFETY SALES LLC
UOM kit Price
Wholesale:
$2973.84 / kit
Availability Ships from Manuf. Qty
Fastenal Part No. (SKU) 1041969
5-Gas Altair® 5X Economy Multigas Detector Kit
MSA SAFETY SALES LLC
UOM kit Price
Online Price:
$2425.99 / kit
Availability Available Inventory Qty
Fastenal Part No. (SKU) 1335706
ALTAIR® 4XR (LEL/O2/H2S/Co) w/ 4-Gas Cylinder-Regulator & Pump Probe MultiGas Detector Kit
MSA SAFETY SALES LLC
UOM kit Price
Online Price:
$1999.99 / kit
Availability Ships from Manuf. Qty
Fastenal Part No. (SKU) 1333966
ALTAIR® 4XR MultiGas Detector/ (LEL/O2/CO) /Glow-In-The-Dark Case/North American Charger
MSA SAFETY SALES LLC
UOM each Price
Online Price:
$750.99 / each
Availability Ships from Manuf. Qty