MSA Altair 4XR Multigas Detector The MSA Altair Disposable 4XR Multigas Detector configured for LEL, O2, CO, and H2S with a rechargeable, 24-hour runtime Li-polymer battery. This 4XR features a charcoal-colored case that has been drop-tested at 25 feet onto concrete and capable of working in temperatures from -40°F to 140°F. The 4XR is certified IP68 as a waterproof device up to 6 feet for 1 hour. The 4XR also features Altair Connect capability for detector updates, calibration emails, compliance reminders, live readings, and more. Features: Advanced motion alert and instant alert High-performance XCell Sensors Altair connect capability for field updates Drop-tested from 25 feet onto concrete Specifications: Detection: LEL, O2, CO, H2S Temperature Range: -40°F to 140°F Certified IP68 Length: 4.4 Width: 3.0 Depth: 1.4 inches Weight: 8 ounces Color: Charcoal
