3M™ 450 Series Oxygen Detector

3M™ 450 Series Oxygen Detector Close

3M 450 Series Oxygen Detector Gives You Big Features in a Small Package

Remarkably small 450 Series Oxygen Detector clips comfortably to a pocket, belt or helmet—you won’t even know it‘s there. Rugged construction, clear display and an inexpensive price.The 450 Series Oxygen Detector features a high contrast numerical level display and high intensity LED alarm warning indication and buzzer to alert you to impending gas dangers. Alarm level: 19.5%. Range: 0–25% v/v. Temperature range -20° to 50°C. R.H. range: 0–99%. 1.1"H x 1.7"W x 3.65"L.
Compliance: UL listed for Class I, Division 1, Groups A, B, C and D. CSA certified.