سپهران ارتباطات اعمار عصر نوین

دماسنج مادون قرمز مدل-testo 810

The testo 810 infrared thermometer allows the simultaneous measurement of the air temperature and surface temperature of the object being measured – without contact. The infrared temperature measuring instrument automatically displays the temperature difference. This makes it particularly suitable for use in the heating, ventilation and air conditioning trade.