ALTAIR Pro: Oxygen O2 (Low: 19.5%, High: 23.0%) D-Ring Extenders Complies with CSA Z96-15 ANSI/ISEA

Complies with CSA Z96-15 ANSI/ISEA 107-2015 Class 1 Level 2 (C261283XX and C261284XX)

Type 2 Full Brim Hard Hat with HDPE Shell

while the smooth grip prevents liquids from seeping in and keeps hands dry and clean

The recessed sliding surface on the bottom is designed to handle rough terrain while protecting the frame

Storage temp: 4 to 104 °F (-20 to +40 °C)

ALTAIR Pro: Oxygen O2 (Low: 19.5%, High: 23.0%) D-Ring Extenders Complies with CSA Z96-15 ANSI/ISEAALTAIR Pro: Oxygen O2 (Low: 19. 5%, High: 23. 0%), Black 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. Purpose built for