Extech Instruments 42509 Manual do Utilizador descarregar pdf (Página 2)

42509-en-GB_V1.4 12/14

Introduction

Congratulations on your purchase of the Model 42509 IR Thermometer with Color Alert. This

Infrared thermometer measures and displays non-contact temperature readings up to 950

(510

C). Dual laser pointers ensure accurate targeting and temperature measurement. The Color

Alert feature indicates when High or Low set points are exceeded. The adjustable emissivity feature

allows the IR thermometer to measure the temperature of virtually any surface. Proper use and care

of this meter will provide years of reliable service.

Safety

 Use extreme caution when the laser pointer is on

 Do not point the beam toward anyone's eye or allow the beam

to strike the eye from a reflective surface

 Do not use the laser near explosive gases or in other

potentially explosive areas

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Extech Instruments 42509 Manual do Utilizador Página 2