â·ÃÊͺ¶ÒÁÃÒ¤Ò à¤Ã×èͧÁ×ÍÇÑ´ à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ à·ÍÃìâÁÁÔàµÍÃì à¤Ã×èͧÁ×ÍÇÑ´ à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ à¤Ã×èͧÇÑ´áÅкѹ·Ö¡ Thermometer > à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ à·ÍÃìâÁÁÔàµÍÃì thermometer ÃØè¹ EA10 à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ à·ÍÃìâÁÁÔàµÍÃì thermometer ÃØè¹ EA10 Extech EA10 Easyview™ type K Features Basic Type K Dual Input Compact and rugged design features large backlit display Displays [T1 plus T2] or [T1-T2 plus T1] or [T1-T2 plus T2] Selectable units of °F, °C, K (Kelvin) Wide temperature range with 0.1°/1° resolution Timer function displays elapsed time plus the time when MIN and MAX readings are taken OFFSET key used for zero function to make relative measurements Data Hold function freezes reading on display Auto Power off to save battery life Low battery and overrange indication Records Max/Min readings for later rec Specification Thermocouple EA10 EA15 J : - -200 to 1994F -150 to 1090C K: -200 to 1999F (-200 to 1360C) -200 to 1999.9F (-150 to 1370C) T: - -200 to 752F (-150 to 400C) E: - -200 to 1598F (-150 to 870C) R: - 35 to 1999.9F (2 to 1767C) S: - 35 to 1999.9F (2 to 1767C) N: - -200 to 1999.9F (-150 to 1300C) Resolution: 0.1 0.1 Basic Accuracy: +/-0.3% (+2F/+1C) +/-0.05% rdg (+1.5F/+0.75C) Types J,K,E,T,N +/-0.05% rdg (+4F/+2C) Types R,S Dimensions: 6x2.8x1.5 (152x72x37mm) " 6x2.8x1.5 (152x72x37mm) " Weight: 8.3oz (235g) 8.3oz (235g) EA10 Extech Thermometer à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ à·ÍÃìâÁÁÔàµÍÃì