VICTOR 303B Digital Infrared Thermometer - Temperature Tester

Description
An infrared thermometer is a thermometer that infers temperature from a portion of the thermal radiation sometimes called black-body radiation emitted by the object being measured. They are sometimes called laser thermometers as a laser is used to help aim the thermometer, or non-contact thermometers or temperature guns, to describe the device's ability to measure temperature from a distance. 
This is capable of non-contact (infrared) temperature measurements at the touch of a button. The built-in laser pointer increases target accuracy while the backlight LCD and handy push-buttons combine for convenient, ergonomic operation. The Non-contact Infrared Thermometers can be used to measure the temperature of objects™ surface that is improper to be measured by traditional (contact) thermometer (such as moving object, the surface with electricity current or the objects which are uneasy to be touched). Proper use and care of this meter will provide years of reliable service
It is a professional hand-held non-contact infrared thermometer, which is characteristic of easy operation, precise design, high accuracy, and wide measurement range. It possesses various kinds of functions such as laser collimation, LCD display with backlight, over-temperature alarm, adjustable emissivity, and automatic shutdown. When the device is in use, the object's temperature could be detected rapidly and accurately by simply aiming at the detection window at the objects.

Features
Model: VC303B
Output Type: Digital
Measuring Temperature Range: -20„ ~ 550„
Display: 3 Digit LCD Display
Display Resolution: 0.1„, 0.1„‰
Accuracy: ±2.0„ or  2%
Display Unit: „, °F
Auto power off
Backlight
Measuring Time (90%): 0.5s
Field of View: 12:1
Emissivity: 0.1 ~ 1 (adjustable)
Power: 9V Battery (Not include)
Operating Temperature: 10„ ~ 30„
Color: Orange
Size: 97mm x 43mm x 160mm