How to use Helect Infrared Thermometer Gun

1. Helect infrared thermometer can be used both daily and industrial temperature measurement, such as cooking, refrigeration, steel, glass, plastics, food and so on.( NOTE: The measured temperature for humans or animals will not be correct.)
2.°C/°F switchable, automatic data hold, backlit LCD, low battery indicator, auto power off function. 9V Battery is included.
3.Easily and quickly measure temperatures from a safe and hazard-free distance. NOTE: The diameter of the object under test must be bigger than the laser spot size.
4.Built-in red laser for precisely aiming. Distance Spot Ratio: 12:1, great to measure a long distance target.
5.Measurement range: -50°C to 550°C/ -58°F to 1022°F; Portable and anti-slip design makes it easy to get the temperature outdoors and indoors.
Order HERE: goo.gl/FjpyYF

[@TheHeinrichz]

I wish you mute the beep

[@itslit9453]

How to do it with glass. Like check the temp of heated glass