29
HOW TO USE?
Introduction
Replacing Batteries
This device is an infrared thermometer for non-contact temperature measurement, which
determines the surface temperature of an object by measuring the amount of infrared energy
radiated by the object’s surface.
Any object whose temperature is higher than absolute zero radiates infrared energy. The radiated
infrared energy is proportionate to the temperature of the object itself. This device optics sense
emitted, reected, and transmitted energy, which is collected and focused onto a detector. Then
the device translates the signal into a temperature measurement and shows the measurement
on the display.
When the battery is low, the “empty battery” icon appears on the display.
To install or change the two 1.5V AAA batteries, open the battery compartment and insert the
batteries as shown in the following picture.
To Next Page