Buy BW Technologies QT-XWHM-AYNA, Gas Alert Quatro 4 Gas Detector - Prime Buy

The BW Technologies GasAlert Quarttro Portable Gas Detector is a four-gas detector that measures levels of H2S, oxygen, carbon monoxide, and combustibles in various environments. It features electrochemical cell sensors for H2S, oxygen, and carbon monoxide, and a catalytic bead sensor for combustible gases. The detector alerts with audio, visual, and vibration alarms when preset levels are reached. An LCD screen displays gas concentrations, battery level, and alarm conditions. The device is protected by wraparound bumpers and a concussion-resistant boot.