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Ion Science Mercury Vapour Indicator (MVI)

Supplier: Air-Met Scientific

The Mercury Vapour Indicator (MVI) is a revolution in mercury vapour detector, detecting mercury vapours in just 3 seconds.

Price Guide: POA

The Ion Science Mercury Vapour Indicator’s dual beam UV absorption technology means MVI does not saturate or need regenerating between readings - like traditional gold film detection methods - eliminating instrument downtime. With timely, fast and accurate real-time readings, the Ion Science MVI offers two detection ranges: 0.1 to 200 and 1.0 to 1999 microgram/cubic meter.

The mercury vapor indicator is a robust portable mercury vapour detector that utilises a high performance pump for fast indication and recovery. The instrument’s audible alarm and large digital display makes it easier to clearly indicate the levels of mercury present.

Featuring a PTFE probe with moisture trap filter, the ergonomically designed portable MVI mercury vapour detector is the ideal survey unit for rapid and accurate mercury detection.


  • Dual beam UV absorption technology
  • No saturation, no regeneration – eliminates instrument downtime
  • Fast, 3 second response
  • Range: 0.1 to 200 and 1.0 to 1999 microgram / cubic meter
  • Highly accurate measurement
  • Continuous 6 hour operation
  • High performance pump for fast indication and recovery
  • Ready to detect within minutes
  • PTFE probe with moisture trap filter
  • Large digital display
  • Simple, one-handed operation
  • Audible alarm
  • Robust and portable