Inserting / Replacing The Battery; Notes On Measuring; Mode Of Operation - BASETech IRT-350 Notice D'emploi

10. Inserting / replacing the battery

• Open up the battery compartment lid (7).
• Connect a 9 V block battery to the corresponding connection inside the battery compartment.
The battery can be connected only one way. Do not use any force.
• Store the battery and the cable inside the battery compartment.
• Close the battery compartment. Make sure that the cable is not pinched.
Change the battery as soon as the battery symbol (E) appears in the upper right
corner of the display or if the product no longer turns on.

11. Notes on measuring

a) Mode of operation
• Infrared thermometers measure the surface temperature of a given object. The product's
sensor registers the thermal radiation the object emits, reflects and lets through and uses this
information to calculate the temperature.
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