CITIZEN CTA301 - CTA302 - CTA303 Digital Thermometers ● Easy to read display with 3 digits ● Clinically proven to give fast and accurate results in seconds ● Battery life up to 2 years ● Results on Celsius or Fahrenheit degrees ● General purpose use & buzzer notice sound ● Auto power off for energy saving ● CTA302: Water resistant & fully washable ● CTA303: Water resistant, fully washable & antibacterial