Infrared Thermometers for Ghost Hunting
Infrared thermometers measure temperature using blackbody radiation (generally infrared) emitted from objects. They are sometimes called laser thermometers if a laser is used to help aim the thermometer, or non-contact thermometers to describe the device’s ability to measure temperature from a distance. By knowing the amount of infrared energy emitted by the object and its emissivity, the object's temperature can be determined. More »
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Laser light Garden laser light Christmas laser light holiday light PACKAGE INCLUDED: 1 x Christmas Laser Light 1 x RF Wireless Remote Control 1 x ART ...
Resolution Support: 0.1 Deg.C Package weight: 0.192 kg Product size (L x W x H): 13.70 x 3.40 x 3.90 cm / 5.39 x 1.34 x 1.54 inches Package size (L x ...
It can effectively avoid eye fatigue caused by flickering light and glare, which is very suitable for reading and learning for a long time.Item Type:D...