This Reed Instruments infrared thermometer features a 30:1 distance-to-spot ratio and is capable of measuring temperatures up to 1472 degrees Fahrenheit (800 degrees Celsius). The R2320 has the ability to track maximum, minimum, average, and differential readings and includes a bright color display for ease of use in both sunlight and dimly lit environments. The tricolor LEDs quickly indicate when temperatures are within set parameters (green), above (red), or below (blue). Professional infrared thermometer. Features a bright color display (EBTN) for easy readings in both sunlight and dimly lit environments. Powered by 9V battery; battery life is approximately 10 hours (with continuous use, backlight on). Precise infrared sensor allows for more accurate and repeatable measurements to meet the needs of industrial, electrical, and HVAC/R professionals. Built-in laser pointer identifies target area. 30:1 distance-to-spot ratio. Capable of measuring temperatures up to 1472 degrees Fahrenheit (800 degrees Celsius). Allows you to track maximum, minimum, average, and differential readings. Equipped with audible (beep) and visual (tricolor LED) user-adjustable alarms. Internal memory stores up to five preset high and low alarms and five emissivity settings. Trigger lock and tripod mount for continuous monitoring. Features a low-battery indication and auto shutoff. Pack includes: infrared thermometer, carrying case, and battery. 1-year manufacturer limited warranty. Safety Data Sheet.