This unit consist of Optics, Temperature Sensor Signal amplifier, Processing circuit and LCD Display. The Optics collected the infrared energy emitted by object and focus onto the Sensor. Then the sensor translates the energy into an electricity signal. This signal will be turned out to be digital shown on the LCD after the signal amplifier and processing circuit.

Features:

• Celsius / Fahrenheit switchable
• Equipped with a laser for aiming
• Temperature hold
• LCD backlight
• 7 seconds auto power off
• Light weight and easy operation

Specifications:

• Temperature range -50 to 550℃ (-58 to 1022℉)
• Resolution 0.1℃ or 0.1℉
• Repeatability 1% of reading or 1℃
• Response time 500 mSec, 95% response
• Spectral response 5-14 um
• Emissivity 0.95 Preset
• Distance to Spot size 12:1
• Operating Temperature 0 ~40℃ (32 ~ 104℉)
• Operating Humidity 10~95%RH non-condensing， up to 30℃(86℉)
• Storage Temperature -20 ~ 60℃ (-4~140℉)
• Power 9V Alkaline or NiCd battery
• Typical battery life (Alkaline) Non-laser mode: 22 hrs; Laser Models:12 hrs
• Weight 147.5g
• Dimension 153x101x43mm