Industrial Scientific Ventis MX4, LEL (Pentane), CO, NO2, O2, Li-ion Ext Range, Desktop Charger, Pump, Orange, UL/CSA, English

Get the simple, reliable gas detection you need with the Ventis MX4, a 4-gas monitor designed to be rugged yet lightweight and easy to wear • The Ventis MX4 eliminates the need for extra monitors by transitioning seamlessly from personal monitoring to confined space entry with a slide-on pump • Monitor up to four of these gases: LEL (methane), LEL (pentane), CO, H2S, O2, CO/H2 low, SO2, NO2 • Enjoy uninterrupted runtime with optional batteries that run for 20-hours on a single charge • Personalize the monitor to your needs by selecting alarm thresholds and setting latch alarms