Monitor mercury vapour in real-time with the RA-915 M Portable Mercury Analyser, designed for field measurements and workplace safety monitoring. This compact atomic absorption system delivers instant 1-second response with Zeeman background correction—enabling continuous ambient air surveillance without sample collection. Ideal for industrial hygiene, environmental monitoring and hazardous site assessment. The 8-hour battery supports all-day fieldwork, while 122-hour data logging captures extended trends. Ultra-sensitive detection down to 0.5 ng/m³ ensures regulatory compliance and worker protection. Dual measurement ranges handle both trace ambient levels and high-concentration zones. Lightweight construction and universal power make the RA-915 M ready for laboratory verification, perimeter monitoring or emergency response. Share your monitoring application—our team will configure the RA-915 M with accessories matched to your mercury surveillance needs.