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MSA Safety


MSA Altair 4XR Gas Detector with Bluetooth (Full Calibration Kit)

Glow Ivory
Charcoal Grey

Complete 4-gas monitor with Bluetooth & self-calibration kit. This version detects LEL, O2, CO, H2S. With this kit you can perform bump tests and calibrations on-site instantly;
No more waiting and paying for calibrations!

Use Bluetooth to watch detector results remotely in real-time!

Shipping Notice: Please allow additional time for shipping this item as it is a "hazardous good" for shipping and can only go via Road Freight. If you are in a remote area (e.g. WA, NT, remote SA, remote QLD, offshore) there may be additional freight charges, contact us first for information/quote.

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the market and is backed by a 4-year warranty. The ALTAIR 4XR can also provide real-time incident awareness to team members, supervisors, safety managers and others when paired with the MSA ALTAIR Connect app via a Bluetooth® wireless connection.

This Detector with Calibration Kit, includes:

  • Altair 4XR Detector
  • Calibration gas
  • Regulator
  • Hose and fitting for Altair 4XR
  • Instructions & carry case

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