Extech 42512 Operating Manual

User Manual

Dual Laser InfraRed (IR) Thermometer

MODEL 42512

Introduction

Congratulations on your purchase of the Model 42512 IR Thermometer. This Infrared
thermometer measures and displays non-contact temperature readings up to 1832

o

C). At 30”, built-in dual lasers converge to 1” target spot to insure accurate targeting

(1000
and temperature measurement. 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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F

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42512-EU V7.1 02/09

Meter Description

1. Dual Laser pointers

2. LCD Display

3. Function Buttons

4. Measurement Trigger

5. Battery and F/C Switch compartment

DISPLAY

1. SCAN, measurement in progress

2. HOLD, last measurement locked in display

3. Laser pointer active

4. Power locked ON

5. High limit alarm

6. Low limit alarm

7. C or F temperature units

8. Main temperature display

9. Low battery icon

10. MAX icon

11. Emissivity setting

12. Emissivity icon

13. Max temperature display

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42512-EU V7.1 02/09