4
1.
Names and Functions of Components
1-1. Main unit
(1) Temperature measurement (infrared radiation sensing) section
: Detects the infrared energy emitted from the object.
(2) Laser sighting section
: Pressing the measurement key and the laser marker key simultaneously activates laser
sighting.
(3) Lens cap
: Used to protect the lens from dust or foreign matter in the measurement window. Also, it
protects users from viewing the laser in case the laser marker is activated accidentally.
(4) Measurement trigger
: Pull the trigger to turn on and activate temperature measurement.
(5) LCD: Displays the temperature reading and other related information.
(6) Laser marker
レーザ
key: Sets the laser marker function on or off.
(7) Mode
測定物選択
key: Use this key to select emissivity
(8) Battery lid: Houses a 9-V battery 6F22 (006P).
(9) Hand strap: Use this strap thought your wrist.
1-2. LCD
(10) 7-segment display
: Displays the temperature reading.
(11) Low-battery mark
: Lit when battery power is insufficient.
(12) Laser sighting mark
: Lit while laser marker is activated.
(13) Unit of measurement
: Temperature is displayed in Celsius
(14) Emissivity setting mark : The emissivity selected is displayed.