Ion Science MVI Portable Mercury Vapor Indicator

Ion Science's MVI mercury vapor indicator detects the presence of mercury vapor quickly, with a real-time response of just three seconds, and provides continuous readings in detection ranges of 0.1 to 199 µg/m3 or 1.0 to 1999 µg/m3. Ion Science's unique dual beam technology eliminates maintenance downtime, since the MVI doesn't saturate or need regeneration between readings, the way traditional gold film detection devices do.

• Dual beam ultraviolet absorption sensor
• Choice of detection ranges: 0.1 to 199 µg/m3 or 1.0 to 1999 µg/m3
• Continuous 24-hour reading capabilities
• Ready to detect instantly, no warm-up time required, with three-second response rate
• Audible alarm factory-set at 25 µg/m3, can be reset to any level or turned off
• No saturation, no regeneration — eliminates instrument downtime
• PTFE probe with moisture trap filter
• Measurement accuracy to ±5 µg or ±10% reading