ST1450 INFRARED THERMOMETER *-25~1,450 Celsius PRECISE INFRARED THERMOMETERST1450Noncontact measuring. Inside laser aimer.White ... (14~931°F), resolution: 0.5°C500~1,450°C/(932~2,642°F), resolution: 1°CResponse time: 0.5secSpectral response: 3 ... : one 9V batteryMeasuring precision: -25~1,450°C, ±(1.5%+1°C)13~2,640°F, ±(1.5%+1°F)Ambient operating range: 0~40 ...