• Monitors LEL, and % volume methane, O2, CO and H2S
• 0 to 100% volume Methane option
• Auto-ranging display of % volume and % LEL
• Bar Hole test mode
• Internal sample drawing pump with up to 50' range
• Vibration, visual, and audible alarms
• Automatic backlight during alarms
• Calibration reminder with lock out option
• Lithium-ion or alkaline power source (interchangeable)
• Quick charge (complete charge in 90 minutes)
• Glove-friendly large buttons
• Alarm-latching or non-latching
• High-impact protective rubber overmolding
• Up to 600 hours of datalogging with alarm trends
• Autocalibration or single calibration
• TWA and STEL readings with lunch-break mode
• Intrinsically safe, ATEX/IECEX/CE, CSA (pending)
• Water- and dust-resistant (IP67)
• Two-year warranty
- GX-2012 with Alkaline Batteries
- Short Description - GX-2012 Multi-Gas Detectors