• Take non-contact temperature measurements from -4 to 1202°F (-20 to 650°C)
• Max resolution of 0.1°F/°C and basic accuracy of ±(1% of reading + 2°F/1°C)
• 12:1 distance to spot (target) ratio
• Built-in laser pointer identifies target area with on/off button
• Programmable Hi/Low alarms with audible beeper — tri-color LCD display changes to Blue backlight when reading goes below low alarm setting and Red backlight when reading exceeds High set point
• Adjustable emissivity (0.10 to 1.00) increases measurement accuracy
• Record/Recall up to 20 readings
• Automatic Data Hold when trigger released
• MAX/MIN/AVG/DIF functions
• Bright white backlighting illuminates display for taking measurements at night or in areas with low background light levels
• Auto power off
• Low battery indicator
• Dimensions: 7.1x4.2x1.6" (180x107x40mm)
• Weight: 5.3oz (150g)
• Complete with 9V battery and pouch

For complete specs please download the product datasheet (not available for some accessories)

Infrared Thermometer Specifications
Range	Auto range ‐20~650ºC (‐4~1202ºF)
Resolution	0.1°
Accuracy	‐20 ~ ‐2°C (‐4~28°F):±4°C(8°F)  ‐2~94°C(28~200°F):±2.5°C(4.5°F)  94~204°C(200~400°F):±(1.0%rdg+1°C/2°F)  204~426°C(400~800°F):±(1.5%rdg+1°C/2°F)  426~650°C(800~1202°F):±(3%rdg+1°C/2°F) Note: Accuracy is specified for the following ambient temperature range: 23~25°C (73~77°F),<80%RH
Emissivity	0.10 ~ 1.00 adjustable
Field of View	12:1 (approx.) Distance to Spot ratio
Laser power	Class 2 < 1mW, 650nm ±10nm
IR Spectral response	8 ~ 14μm
Repeatability	±0.5%rdg or ±1°C (1.8°F); whichever is greate
General Specifications
Display	Backlit LCD with multifunction indicators
Response time	150ms
Out‐of‐range indicator	‘HI’ for over‐range
Power supply	One 9V battery
Automatic power OFF	After approx. 7 seconds of trigger release
Weight	150g (5.3 oz.)
Dimensions	180 x 107 x 40mm (7.1 x 4.2 x 1.6”)

			Fast response with high accuracy, the Extech IR270 is ideal for quick checks of multiple spots in a process or for catching spikes in temperature. Easy programmable High/Low Alarm with tri-color display and audible alarm measures non-contact temperature up to 1202°F (650°C).
A. Bright backlit LCD for easy viewing in challenging light conditions B. Display changes color to Blue when temperature is below low alarm user set point C. Display changes color to Red when temperature is above high alarm user set point