Unrivalled Gas Detect
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ionscience.com
MVI MANUAL
Ion Science Ltd
Page 17 of 23
Due to the nature of the carbon filter case and the materials used, it can give odours which will show as a small
negative reading on the MVI when removed.
Preparing the MVI for use
The MVI is now ready for use.
When using the instrument it is important to remember that Mercury is heavier than air and therefore measurement
should be taken at approx 1 foot (30 cm) from ground.
After use, switch the instrument
OFF
and recharge the batteries if necessary.
Please remember the MVI may not
operate correctly when LO BAT is indicated on the display.
