Extech Instruments IRT600 User Manual

IRT600‐EU‐ENv1.49/136
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Ifthesurfacetemperaturelieswithintheupperthirdtemperaturerangebetweentheair
temperatureandthedewpointtemperature,theLEDwillbegreen,indicatingthatthesurface
temperatureandhumidityarebothnormalandmildewisunlikely(seediagram).
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Ifthesurfacetemperaturelieswithinthemiddlethirdtemperaturerangebetweentheair
temperatureandthedewpointtemperature,theLEDwillbeyellow(amber),indicatingthat
thereisalowtomoderatepotentialformildew.
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Ifthesurfacetemperaturelieswithinthebottomthirdtemperaturerangebetweentheair
temperatureandthedewpointtemperature,theLEDwillbered,indicatingthatthereisahigh
probabilityofmildewpresentonthesurfaceundertest.
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Forexample,iftheairtemperatureis25°Candtherelativehumidityis50%,thedewpoint
temperatureis13.8°C.Inthisexample,thelightwouldbegreenwhenthesurfacetemperatureis
between25and21.3°C;ayellowlightwouldindicateasurfacetemperaturebetween21.2and
17.4°C;andaredlightwouldindicatea surfacetemperaturebetween17.3and13.8°C.
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BatteryReplacement
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Toreplacethebattery:
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1. Openthebatterycover(locatedonthehandlegrip)
2. Carefullyremovethebattery
3. Installnew9Vbattery
4. Closethebatterycoverbeforeusingthemeter
Neverdisposeofusedbatteriesorrechargeable
batteriesinhouseholdwaste.
Asconsumers,usersarelegallyrequiredtotakeused
batteriestoappropriatecollectionsites,theretailstorewherethebatterieswere
purchased,orwhereverbatteriesaresold.
Disposal:Donotdisposeofthisinstrumentinhouseholdwaste.Theuseris
obligatedtotake
end‐of‐lifedevicestoadesignatedcollectionpointforthedisposalofelectricalandelectronic
equipment.
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BatterySafetyReminders
o Neverdisposeofbatteriesinafire.Batteriesmayexplodeorleak.
o Removebatteryfrommeterifitistobestoredforalong
timeperiod.
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Extech Instruments IRT600 Specifications

General

Brand	Extech Instruments
Model	IRT600
Category	Thermometer
Language	English