Industrial Scientific, 18100060-3, Gasbadge Pro, O2, Colour: Black

• Oxygen (O2): 0-30% by vol in 0.1% increments
• User replaceable 3V, CR2 lithium battery, 2,600-hour run time, typical
• Interchangeable “smart” sensors monitor oxygen or any one of many toxic gases
• One-year data logging capacity (minimum)
• Standard STEL and TWA
• Case: Rugged, water-resistant polycarbonate shell with protective concussion-proof overmold. RFI resistant.
• Dimensions: 9.4 x 5.08 x 2.79 mm (3.7 x 2 x 1.1 in )
• Weight: 85 g (3 oz)
• Alarms: User selectable low and high alarms, Ultra-bright LEDs, loud audible alarm (95 dB) and vibrating alarm.