MCR DL1 Series Safety Glasses - Gray Lens/Black Frame - Duramass Hard Coating - Box of 12 - Part# DL112 Bonded Tubing Data is stored in non-volatile

Data is stored in non-volatile memory and is retained even if the battery fails

To determine total chlorine (the sum of free and combined)

Hydrogen sulfide in the TLV range is retained in the pre-layer and does not interfere

MSA ALTAIR® 5X Multigas Detector Maintenace Kit Part# 10114949

while the black stretch fabric allows airflow and full freedom of movement

MCR DL1 Series Safety Glasses - Gray Lens/Black Frame - Duramass Hard Coating - Box of 12 - Part# DL112 Bonded Tubing Data is stored in non-volatileMCR DL1 Series Safety Glasses Gray Lens Black Frame Duramass Hard Coating Box of 12 Part# DL112 The DL1 Series features a modern, stylish look with excellent fit and comfort. The lightweight frame has flexible bayonet temples and is fully coated for excellent comfort and fit! They also feature a wrap around lens design for side impact protection that comfortably fits a wide variety of users. Don't squint on safety, choose the best safety glasses,