Extech Instruments TM20-TM25-EU-EN V1.6 Manual

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2 TM20-TM25-EU-EN V1.6 4/13

Introduction

ThankyouforselectingthisExtechPortableThermometerforhomeuse.Thisdeviceisintended

foruseinmeasuringthetemperatureofair,liquid,paste,orsemi‐solidmaterials.TheTM20

usesastandardtemperatureprobewhiletheTM25isequippedwithapenetrationprobefor

insertionintomaterialsundertest.Thismeterisshippedfullytestedandcalibratedand,with

properuse,willprovideyearsofreliableservice.Pleasevisitourwebsite(www.extech.com)to

checkforthelatestversionofthisUserGuide,ProductUpdates,andCustomerSupport.

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Safety

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InternationalSafetySymbols

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Thissymbol,adjacenttoanothersymbolorterminal,indicatestheusermustrefertothe

manualforfurtherinformation.

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Thissymbol,adjacenttoaterminal,indicatesthat,undernormaluse,hazardousvoltages

maybepresent

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Doubleinsulation

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GeneralSafety

o Pleasereadallsafetyandinstructionalinformationbeforeusingtheseproducts.

o These products are intended for home use only on air, liquid, pastes, and semi‐solid

materials.

o Unauthorizedrepairs,modifications,orotherchangestotheproductsarenotsupported.

o Thisproductisnotintendedforusein

medicalpractice.

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