à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ à¤Ã×èͧÇѴẺäÁèÊÑÁ¼ÑÊ IR Thermometer ÍÔ¹¿ÃÒàô > ÊÑÁ¼ÑÊ IR Thermometer ÍÔ¹¿ÃÒàô à·ÍÃìâÁÁÔàµÍÃì > IR Thermometer with Wireless PC Interface 42560 EXTECH (USA) à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ ÍÔ¹¿Òàô 42560 IR Thermometer with Wireless PC Interface Wireless USB interface transmits temperature data to a PC Wide temperature range from -58° to 1922°F (-50 to 1050 °C)High 30:1 distance to target ratio Manual or Automatic emissivity using type K probe for accurate measurements on different surfaces IR Thermometer with Wireless PC Interface Wireless USB interface transmits temperature data to a PC Wide temperature range from -58° to 1922°F (-50 to 1050 °C) High 30:1 distance to target ratio Manual or Automatic emissivity using type K probe for accurate measurements on different surfaces Adjustable high/low alarm alerts user visually and audibly when temperature exceeds programmed limits Place the meter on the Base station to transmit continuous readings to the remote receiver connected to a PC via USB cable * ÃÒ¤Ò ÃÇÁ Software & Accessories 42560 Extech Infrared thermometer IR Thermometer ÍÔ¹¿Òàôà·ÍÃìâÁÁÔàµÍÃì à¤Ã×èͧÇÑ´ÍسËÀÙÁÔẺÍÔ¹¿Òàô