MCR Swagger® SR1 Series Safety Glasses - Blue Diamond Mirror Lens - Clear Frame - Duramass Hard Coating - Box of 12 - Part# SR148B QED RKI H2S 25 ppm /

RKI H2S 25 ppm / CO 50 ppm / CO2 5000 ppm / O2 12% / CH4 LEL in air Calibration Cylinders

is right where you need it – it’s like an extra “hand” in the field

no matter what state the battery is in

and are built with components that have low-energy discharge to prevent ignition in hazardous areas where combustible or explosive gas or dust is present

± 2000 mV

MCR Swagger® SR1 Series Safety Glasses - Blue Diamond Mirror Lens - Clear Frame - Duramass Hard Coating - Box of 12 - Part# SR148B QED RKI H2S 25 ppm /MCR Swagger SR1 Series Safety Glasses Blue Diamond Mirror Lens Clear Frame Duramass Hard Coating Box of 12 Part# SR148B Bold wider temples and full frame design Make a bold statement with this brash look. Thick, wide, sleek, low profile temples and a modern design give you the look and protection you are looking for. This eyewear offers an excellent orbital seal and superb comfort. The soft TPR material on the temples and soft TPR nose grips ensure