3
Panel Descriptions
1.
Infrared Sensor
2.
LCD Display
3.
Black Light Button
4.
Ambient temp measurement button
5.
Wrist Strap
6.
Laser targeting aperture
7.
Scan Button
8.
°C/°F selection switch
9.
Battery Cover
LCD DISPLAY
1.
Measurement indication
2.
Low power indication
3.
Ambient temperature indicator
4.
Measurement result
5.
Emissivity display
6.
Back light indicator
7.
Data hold indicator
8.
°C temperature unit
9.
°F temperature unit
Specifications
•
Measurement range: -20°C ~ 270°C;( -4°F ~ 518°F)
•
Accuracy at ambient of 22°C ± 2 °C: +/- (2% r3 °C/6 °F).
•
Ambient temperature measurement range: 0 °C ~ 50°C (32 °F - 122°F)
•
Resolution: 1°C/1°F
•
Emissivity: 0.95
•
Field of view: 6:1
•
Laser power: <1mW
•
Over range warning: “OL” or “-OL”
•
Auto power off: 20s
Measurement Principle
Non-contact Thermometer detects the infrared ray of the object, the instrument
focalizes
infrared energy of the object onto a sensor through a lens, transfers the
surface temperature into electric signal. A microcomputer calculates and displays
the measurement temperature on the LCD. The method can measure object’s
surface temperature without contact. The laser is used to aim at the target only.
