The FT3700-20 and FT3701-20 are non-cancel thermometers using infrared rays. The instruments identify the surface temperature of an intention by measuring the vivaciousness level of the infrared rays emitted from the drive without physically coming in confront taking into consideration it.

Pistol design following easy-to-heavens display. A full menu of basic measuring functions
Easily test in hard locations, moving objects or where there is agonized of electric admiration.