Specifications Measuring Range: 32.0~44.0C(89.6C~111.2F) Measuring time: About 3~5minutes Accuracy:+/-0.1C(+/-0.2F)for35.0~42.0C(95.0~107.6F); +/-0.2C(+/-0.4F)for remaining range at an ambient of 22C(71.6F) Display: 3 1/2 LCD digits (Unit of display : 0.1C/0.1F) Battery: LR41 alkaline Battery life: About 250 hours or 1000 times. Weight: 10.2g Color:blue/orange/pink Advantages CE0123 approved. Fever alarm. Memory for last measurement. Waterproof case. Automatic power off. Low battery indication. Standard Met FDA Measuring Range 32C-44C(89.6~111.2F) Accuracy +/-0.1C(+/-0.2F)