Personal portable gas monitor, 4 - sensors. - Detects flammable gases /Ex/, CO, H2S and 02, - Disposable sensor cartridge; - Option for plugging an automatic sampling pump; • Option to detect and display up to 4 flammable (Ex), toxic gases and 02 • All sensor cartridges mandatory are equipped with sensors for Ex and 02 • Automatic self-testing at startup; • Data download from instrument to PC; • Patented Surecell™ toxic sensors with additional protection; • Reflex™ technology for constant sensor checking - provides stability and precision of readings; • Replacing the sensors takes less a minute and calibration up to two when using 'Enforcer' - a specialized instrument with software for calibration; • Calibration-every 6 months; • Special, antistatic, impact resistant housing, built for use in heavy-duty environments, in accordance to EN50014; • 3 levels of audio-visual-vibrating alarms, power of the sound -90 dB at 30 cm. • Battery - rechargeable NiMH - operating life < 10 hours with one charge; - 2 alkaline single use -operating life < 17 hours; • Weight: 520gr including the battery; • Dimensions: 49 mm/84 mm/136 mm; • Do not interfere with cell phones and walkie-talkies; • Approvals: Ex II 2G, EEx ia d IIC T4 (ATEX), 2002/75 EC, EN 45544, EN 50271, SOLAS 74, EN 50104, EN 50054, EN 50057 • Accessories: Base station - for battery recharging, with interface for data downloading and configuring by PC. Rechargeable NiMH battery;