Fast 3 second indicator response
MVI Mercury Vapour Indicator
The portable mercury vapour indicator (MVI) accurately detects mercury in just three seconds
The portable mercury vapour indicator (MVI) accurately detects mercury in just three seconds. Fast indication and recovery!

About MVI Mercury Vapour Indicator
The Mercury Vapour Indicator utilises dual beam UV absorption technology, which means that the portable mercury vapour indicator does not saturate or need regenerating between readings – like traditional gold film detection methods – eliminating the mercury indicators downtime.
Fast and accurate, the portable mercury vapour indicator gives a real-time response and is ready to detect instantly. The Mercury Indicator provides continuous readings and offers two detection ranges: 0.1 to 199 and 1 to 1999 microgram/cubic meter.
The portable Mercury Vapour Indicator utilises a high-performance pump for fast mercury indication and recovery. The instrument’s audible alarm and large digital display clearly indicate the levels of mercury present.
Why choose MVI Mercury Vapour Indicator
Range: 0.1 – 199 & 1 – 1999 microgram / cubic meter
Rugged and withstands harsh environments
Audible alarm gives clear indication of mercury vapours
Highly accurate mercury indicator reading
MVI Mercury Vapour Indicator technical data
- Detector
- Dual Beam Ultraviolet Absorption Module
- Accuracy
- ± 5 micrograms or ± 10 % reading
- Operation
- After warm up MVI gives real time mercury vapour concentration
- Alarm
- Audible alarm factory pre-set to 20 microgram/cubic meter
- Instrument Range
- 0.1 to 199 and 1 to 1999 microgram cubic meter
- Temperature
- 10 °C to 50 °C
- Weight and Dimensions
- 6 lbs 10 oz (3 kg) 145 x 295 x 80 mm
- Repeatability
- 35 % FSD @ 1 μg/m3
- Batteries
- NiMH – last up to 4 1/2 hours from full charge
- Power
- NiMH
- Response
- 3 seconds Download Brochure
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Brochures and documents
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