Arrow 45 Degree Roll-Up Sign Head Mounted Ear Muffs Automatically records the last 50

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

reliable VOC response with programmable reference factors

with adjustable belt straps on both duct ends• Maximum temperature rating 180℉

Washable at 60°C / 140°F

Grip Strips are easily replaceable

Arrow 45 Degree Roll-Up Sign Head Mounted Ear Muffs Automatically records the last 50Utilize the Arrow 45 Degree Roll Up Sign with dimensions of 75cm X 75cm, or 29 1 2" X 29 1 2", for efficient and professional signage. This highly functional and versatile sign is designed to provide clear and accurate information with a sleek design.