3oTrimestre07 | PROTECCIÓN LABORAL 56 Productos de actualidad / Updated Products later, to let everyone nearby know there is an emergency. This is an exclusive feature in this portable gas detector by MSA. With InstantAlert, Altair 4 allows users to activate the alarm by pressing a switch, so he can ask for assistance at all times. When tested with gases Altair 4 shows an alert that remain on the screen for 24 hours, making user feel confident about the functionality of alarms and sensors. Altair 4 is powered by a lithium-polymer battery and it has 3 sensors. The battery ensures continuous operation for over sixteen hours, while recharge time is less than four hours. This makes the detector ideal for use during prolonged periods of time. The three sensors detect up to four different gases. The catalytic sensor detects flammable fumes and gases while the electrochemical sensor detects oxygen levels and the dual, heavy-duty electro- chemical sensor detects hydrogen sulfide and carbon monoxide, guaranteeing extraordinary protection. MSA’s Altair 4 brings portable gas detection to a higher level, setting new standards in this category. PARA MÁS INFORMACIÓN, CONTACTE CON: comercial@prensa-tecnica.com