Extech Extech IR400 Manual

User Manual

InfraRed Thermometer

with Laser Pointer

MODEL IR400

99 Washington Street
Melrose, MA 02176

Phone [phone]
Toll Free 1-800-517-8431

Visit us at www.TestEquipmentDepot.com

Introduction

Congratulations on your purchase of the Model IR400 IR Thermometer. The IR400 is capable of
non-contact (infrared) temperature measurements at the touch of a button. The built-in laser pointer
increases target accuracy while the backlit LCD and handy push-buttons combine for convenient,
ergonomic operation. This meter is shipped fully tested and calibrated and, with proper use, will
provide years of reliable service.

Safety

• Use extreme caution when the laser pointer beam 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

2

IR400-EU-EN-V1.1-6/3