ALT AIR PRO

Detects O2, ClO2, HCN and PH3
Based on the industry-standard ALTAIR Single-Gas Detector, but with added features and functionality, ALTAIR Pro toxic gas and oxygen detectors combine reliable detection and LED/audible/flashing/vibrating alarms with clear, backlit LCD displays. Electrochemical sensors measure concentrations of toxic gas (chlorine dioxide, hydrogen cyanide and phosphine) or percent oxygen. These detectors are purpose-built for superior dust and water protection, excellent impact resistance and excellent RFI performance.
Unit detects O2, ClO2, HCN and PH3
Gas concentration (chlorine dioxide, hydrogen cyanide and phosphine) or percent oxygen are displayed on a large, clear, backlit LCD
Automatically records the last 50 alarm/test events while simultaneously recording peak gas readings or low O2 readings every three minutes in a periodic data log
User can read data or change alarm set points by connecting unit to MSA Link via built-in IR communication port
Adjustable alarm set points
No-miss quad alarm system includes bright flashing LEDs, piercing audible alarm, LCD notification, and an internal vibrating alarm
Rubberized armor housing and one-button operation for maximum durability and simplicity
Easy alarm check, bump check, fresh air zero, and calibration
Easily replaceable batteries and sensors