Model Number: IR112-#4552 Brand Name: Eoutil Infrared Thermometer Key Specifications/Special Features: IR112 Digital LCD Display Smart Sensor Infrared ThermometerThermometer Specifications:·Measurement range:-20℃～350℃ (-4℉～662℉) (IR112A)-32℃～550℃ (-25.6℉～1022℉) (IR112B)·Accuracy: 0℃～350℃(±1.5% +1℃) (IR112A)0℃～550℃(±1.5% +1℃) (IR112B) -20℃～0℃(±2℃) (IR112A)-32℃～0℃(±2℃) (IR112B)
at Environment temperature 23℃±2℃
·Resolution: 0.1℃/0.1℉
·Distance to Spot Ratio: 12:1
·Emissivity: Pre-set at 0.95
·Response Time: ≤500ms
·Repeatability: ±0.5% +1℃
·Spectral Response: 8μm to 14μm
·Laser power: ≤1mW / 630nm～670nm Class 2
·Battery: 6F22 9V
·Weight: about 119g
·Dimensions: 140*102*46mm

Operating Instructions:
All surfaces emit thermal radiation. The type and amount of this energy can be used to determine the surface temperature of the object.
The IR112 detects radiation at infrared frequencies, in a narrow band from 8 to 14 micrometers, and focuses it onto a sensor. An internal microprocessor calculates and displays the temperature on an LCD screen.
The laser is used only to indicate the target area to be measured. Laser light has no effect upon the measured temperature.
Aimed at measuring objects and pull the trigger to measure target temperature. Release the trigger, the LCD will keep displaying the temperature of the measurement..
Press the ℃/℉ key to switch temperature unit.
Press the “ ” key to open the LCD backlight.
Press the “ ” key to open the laser.
Press the “MODE” key to choose display mode.
No operation after 5 seconds, the unit will shut down automatically.