Single Gas Detector


GasAlert Extreme Single Gas Detector


  • Rugged, IP-66/67 highly water-resistant design
  • Built-in concussion-proof boot
  • Continuous LCD shows real-time gas concentration with backlight in low light (auto and on demand); in alarm (auto)
  • Provides 95 dB tone and bright LED indication on alarm (typical)
    5-year battery life (typical) with replaceable 3V camera battery
  • Internal vibrating alarm
  • Equipped with plug-in, replaceable sensor
  • LOW, HIGH, TWA and STEL alarms with adjustable setpoints
  • Classified intrinsically safe by UL to U.S. and Canadian standards; ATEX certified; IECEx scheme


GasAlert Extreme Single Gas Detector


Compact and affordable GasAlert Extreme detectors are available for a wide variety of atmospheric hazards. The GasAlert Extreme is highly water-resistant, with an IP 66/67 fully immersible, EMI / RFI resistant housing, built-in concussion proof boot, and heavy-duty, stainless steel, alligator style belt-clip. An extra-loud audible alarm, fl ashing LED light bars, and builtin vibrator alerts users to hazardous conditions. The large, easy-to-read display includes a built-in backlight that ensures readings are legible even in dim light conditions. An easily changed 3V camera battery provides up to two years of continuous operation.

The GasAlert Extreme clearly advises the gas hazard present—Low, High, TWA and STEL gas alarm. Recorded TWA, STEL and Peak exposures can be displayed on demand.

GasAlert Extreme detectors are optionally available with datalogging and multilanguage support. Datalogging detectors include a built-in IR COM port for automatic data transfer to a computer or MicroDock II docking station module. No wires necessary! The GasAlert Extreme continues the proud BW Technologies product tradition of cutting-edge features, trouble-free operation, durability, and the LOWEST cost of ownership of any single-gas detector on the market today.