• Continuous LCD shows real-time gas concentrations
• Compact and lightweight design makes it comfortable to wear
• Water-resistant
• Simple automatic calibration procedure; compatible with BW MicroDock II automatic calibration station
• Full function self-test of sensor, battery status, circuit integrity and audible/visual alarms on start up
• Bright wide-angled visual alarm bars
• Built-in concussion-proof boot
Additional GasAlert Extreme features:
• Equipped with internal vibrating alarm for high noise areas
• Secure and accurate history with datalogging
• Multi-language support in English, French, German, Spanish and Portuguese
• Tamper-proof settings with passcode protection