Gas Monitoring Badges for Mercury, box of 50.

Immediate visual indication when a specific chemical hazard is present|Exclamation mark warns of the presence of targeted hazard Low cost and disposable Ideal for daily exposure screening|These low-cost, disposable chemical detector badges allow you to perform daily exposure screening. Badges require minimal training to use and require no calibration, extra equipment, or analysis. Badges attach easily to shirts or labcoat collars with the optional badge clips. ***NOTE: Due to special temperature requirements, all products must ship via expedited carrier - UPS Blue, UPS Red, or Fed-X Priority. Additional shipping charges vary by carrier and shipment weight. Contact a Customer Service Representative if freight estimate is required.***