MSA Xcell CO/H2S Two-Tox Sensor Replacement Kit is designed for use with Altair¨ 4X and 5X multigas detectors. Sensor with 0 - 1999 ppm/0 - 200 ppm...

MSA Xcell Replacement Sensor Kit is designed to detect and monitor low concentration hydrogen sulfide and carbon monoxide gas in air.

MSA Altair¨5/5X Series Replacement Sensor Kit includes HCN sensor that is designed to detect and monitor Hydrogen Cyanide in air.

MSA Altair¨ 5X Series Replacement Sensor Kit is designed to detect and monitor phosphine gas in air.

MSA Xcell O2 Sensor Replacement Kit is designed for use with Altair¨ 4X multigas detectors. Sensor with 0 - 30% range features 0.1% resolution is d...

MSA Xcell Combustible Gas Sensor Replacement Kit is designed for use with Altair¨ 4X and 5X multigas detectors. Sensor with 0 - 100% range features...

MSA Xcell CL2 Sensor Replacement Kit is designed for use with Altair¨ 5X multigas detectors. Sensor with 0 - 10 ppm range features 0.05 ppm resolut...

MSA ALTAIR¨ 4X Portable Multigas Monitor is designed to detect LEL, oxygen, carbon monoxide and hydrogen sulfide. Durable Monitor offers 4 yr senso...

MSA ALTAIR¨ 4X Portable Multigas Monitor is designed to detect LEL and oxygen. Durable Monitor offers 4 yr sensor life which is 60% longer than the...

MSA Xcell Blank Sensor Plug Housing made of high quality material offers long lasting durability.

MSA Xcell NH3 Sensor Replacement Kit is designed for use with Altair¨ 5X multigas detectors. Sensor with 0 - 100 ppm range features 1 ppm resolutio...

MSA Altair¨ 5X Series Xcell Sensor is designed to detect and monitor nitrogen oxide level in air.

MSA ALTAIR¨ Pro Oxygen (O2) Gas Monitor with a rugged design is easy to use and features replaceable sensors as well as distinctive alarm system. M...

MSA ALTAIR¨ Single-Gas Oxygen Monitor features patented MSA-built button sensors and electrochemical sensors coupled with LED/audible/vibrating ala...

MSA ALTAIR¨ Single-Gas Carbon Monoxide Monitor features patented MSA-built button sensors and electrochemical sensors coupled with LED/audible/vibr...

The ALTAIR 5X Detector with advanced PID (photoionization) sensor options sets the gas detection bar even higher to meet evolving and diverse needs...

The ALTAIR 5X Detector with advanced PID (photoionization) sensor options sets the gas detection bar even higher to meet evolving and diverse needs...

MSA ALTAIR¨ 5X Multigas Monitor Economy includes multigas Monitor, data logging, internal pump, rechargeable battery pack, charger, calibration cap...

MSA ALTAIR¨ 5X Multigas Monitor Economy includes multigas Monitor, data logging, internal pump, rechargeable battery pack, charger, calibration cap...

MSA ALTAIR¨ 5X Multigas Monitor Economy includes multigas Monitor, data logging, internal pump, rechargeable battery pack, charger, calibration cap...

MSA ALTAIR¨ 5X Multigas Monitor Economy includes multigas Monitor, data logging, internal pump, rechargeable battery pack, charger, calibration cap...

MSA ALTAIR¨ 2XT Gray Gas Detector with 0.1 ppm resolution is designed to detect the presence of Sulphur Dioxide and Hydrogen Sulphide. It features ...

MSA ALTAIR¨ 2X Gray Gas Detector with 0.1 ppm resolution is designed to detect the presence of Carbon Monoxide. It has Xcell sensors that offer sup...