Thermometry Non-Contact Infrared Thermometer Provides instant temperature readings without worry of physical contact or cross contamination Measuring distance of 04 " -2 " Temperature displays in <2 seconds Color digital screen changes color to indicate normal, medium, or high temperature Automatic power-off in <18 seconds Memory function records temperature settings for up to 50 groups on 2 AAA batteries Batteries included 1-year device warranty Model #IR 300 (137-8300) ea Non-Contact Infrared Thermometer-IR 200 Provides instant temperature readings without worry of physical contact or cross contamination Measuring distance of 12 " -2 " Temperature displays within 1 second Audible alarm if temperature is more than 1004°F (38°C) Automatic power-off in <30 seconds Gives up to 100,000 readings on 2 AA batteries before battery needs a replacement Batteries included 1-year device warranty Model #IR 200 (137-8299) ea henryschein.com/medical 18 21MS3373http://www.henryschein.com/redirect.aspx?did=medical&returnurl=/us-en/Shopping/ProductDetails.aspx%3Fproductid%3D1378299%26CatalogName%3DMEDICAL%26utm_source%3DMedical%26utm_medium%3DNxtbook%26utm_campaign%3Dequipmenttabloid-q2-2021%26utm_term%3D1378299 http://www.henryschein.com/redirect.aspx?did=medical&returnurl=/us-en/Shopping/ProductDetails.aspx%3Fproductid%3D1378300%26CatalogName%3DMEDICAL%26utm_source%3DMedical%26utm_medium%3DNxtbook%26utm_campaign%3Dequipmenttabloid-q2-2021%26utm_term%3D1378300 http://www.henryschein.com/medical