Measuring Range: -10.0C~50.0C(14F~122F)Measuring time: About 30sAccuracy: +/-1C(+/-2F)for20.0~40.0C(68.0F~104.0F)+/-2C (+/-4F)for remaining range at an ambient of 22C(71.6F)Display: LCD digits (Unit of display: 0.1C/0.1FBattery: AAA 1PCSBattery life: About 1 year Company: I-Cute Technology Ltd.