Stylish backpack with aluminum tube handle design| Model No.: | HTB-2150 |
| Material: | Good quality 300D ant polyester (Popular material) |
| Lining: | 210D |
| Size: | 30*18*40cm |
| Packing: | 1pc/polybag  10pcs/carton |
| Carton size | 32*38*42cm |
| Qty/20GP: | 5490pcs |
| Qty/40HQ: | 13300pcs |
All objects whose temperature is higher than absolute zero are constantly emitting infrared radiation energy into the surrounding space. The size of the infrared radiation energy of an object and its wavelength distribution are closely related to its surface temperature. Therefore, the surface temperature of the object can be accurately measured by measuring the infrared energy radiated by the object itself. This is the principle on which the infrared thermometer operates.
After the outbreak, measuring body temperature has become a convenient and intuitive way to find potentially infected people. Many regions require companies to prepare non-contact temperature measuring instruments when they resume work.
Wall Mounted Thermometers, Automatic Thermal Scanner, Temperature Instruments Infrared Thermometer, Body Digital ThermometerÂ
Guangdong Zecheng Intelligent Technology Co., Ltd , https://www.szzcsecurity.com