Easy-to-Use

• Small, lightweight monitors clip easily to shirt lapel, collar, or pocket and don't interfere with employee activities
• No batteries, hoses, pumps, or equipment to calibrate
• Works simply on the diffusion principle and gas chromatography or spectrophotometer lab analysis
• Complies with OSHA standards
• Important: All 3M™ safety products shown on this website must be used in accordance with OSHA regulations and the user instructions, warnings, and limitations accompanying each product

5 per box