User manual

EXTECHINSTRUMENTS
6IR300UV‐en‐GB_V1.01/16
SurfaceTemperatureMeasurements
1. Typicalsettingshouldbe:LaserpointerON,BacklightON,Temperatureunitssetasneeded,
Emissivitysetto0.95,APO(autopowerOFF)setto10secondsandFlashlightONif
measuringinadimlylitarea.
2. Openthelensprotectivelenscoverbyrotatingthe
coverwheelclockwise(facing
thelens)untilthedotis
visibleonthewheel.
3. HoldthemeterbyitsHandleGripandpointittoward
thesurfacetobemeasured.
4. PullandholdtheTriggertoturnthemeteronand
begintestinginScanmode.Thedisplaywilllightifthe
batteriesaregood.Replacethebatteriesifthedisplay
doesnotlight.
5. ReleasetheTrigger;thereadingwillHOLDforthetime
setintheAPOsetting.Thebacklightwillturnoffafterapproximately4seconds.
6. Themeterdefaultstotheprogrammedconditionsinusewhenthemeterwas
lastswitched
OFF.
LaserPointer
The laser pointer circle identifies the area being
measured.Thesizeof theareaisdeterminedby the
distance to spot ratio. Objects outside the circle are
notmeasured. The spot measuredshould always be
largerthanthecircleforaccuratemeasurements.
MAX,MIN,AVERAGEandMAX‐MIN
IntheMAXMINAVGmodethemeterwillrecordtheMaximum valuescanned,Minimumvalue
scanned,theAverageofthescannedvaluesandtheDifferencebetweentheMaxandMinvalue.
1. TurnMaxMinONinthesettingsmode
2. Pressandholdthetriggertoscananarea.
Max,Min,AvgorMax‐Min
willbedisplayedinthelowerrightdisplay.Presstheup

buttonto
selecttheparametertobedisplayed.Thevalueswillbecontinuously
updatedforthelengthofthescan.
