A-15R-10 Ammonia Color Change Refills

A-15R-10 Ammonia Color Change Refills



Badge Refills A-15R-10 (Ammonia)One package includes: 10 treated papers, 10 record forms, and instructions for Ammonia. Color changes from yellow to blue. Critical concentration: 25 ppm/5 min.  (no placques included)

• Can be used by anyone. No hygienists or technicians required.
• Lightweight - reusable badge weighs 1/4 ounce. 
• Badges and monitors are immediately ready for use. No activation required. 
• Cumulative and one time exposure results are easily obtained and tracked. 
• Maintenance free - not subject to costly repairs
• No expensive analysis equipment required. 
• Less expensive than other methods. 
• Versatile: No need for both an air sampler and an exposure meter. 
• Quick reading for evaluation of time weighted average (TWA) exposure. 
• Unlike other methods, no time consuming calculations are required. 
• No laboratory analyses are required. 
• Immediate delivery from stock 
• Field proven over ten years
• 90% Repeatability. 
• Badge clips easily to collar or hat close to wearer's breathing zone. 
• Unbreakable - no sensor drift or sample pumps to break 

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