MCR BK1 - BearKat® BK1 Series - Single Lens Design - 2.5 Magnifier - Gray Lens - Duramass Hard Coating - Box of 12 Part# BKH25G 0.45u Radio transmission every 2 minutes

Radio transmission every 2 minutes with no change from device

Optimaire TL

Ultra Elite Facepiece Part# 10054792

Range: 0-225 ppm as NMDL: 20 ppmMethod: Cadmium Reduction

“air” will never come in contact with the sample water

MCR BK1 - BearKat® BK1 Series - Single Lens Design - 2.5 Magnifier - Gray Lens - Duramass Hard Coating - Box of 12 Part# BKH25G 0.45u Radio transmission every 2 minutesMCR BK1 BearKat BK1 Series Single Lens Design 2. 5 Magnifier Gray Lens Duramass Hard Coating Box of 12 Part# BKH25G Wrap around frameless lens design provides an unobstructed view The BearKat BK1's well thought out construction combines the best in safety, comfort, and affordability! Your vision is unobstructed by the one piece wraparound lens, which, by its secure fit, provides maximum safety. Comfort is enhanced by the flexible temples, and the non