The Citizen CTA-303 Digital Thermometer is fully compliant with the internationally recognized ISO22196 standard. The main body of the thermometer includes certain special materials, rendering it antibacterial.

Product Features:

  • °C/°F switching
  • General purpose use
  • Water resistant & fully washable
  • Auto memory recall of last reading
  • Buzzer notice
  • 3 digits display
  • Auto power off
  • Antibacterial Thermometer


  • Measurement system:  Temperature peak hold thermometer
  • Measurement range:  32.0°C~42.9°C (90.0°F~109.9°F)
  • Accuracy  Celsius: ± 0.1°C (35.5~42.0°C)
  • Fahrenheit: ± 0.2°F (95.9~107.6°F)
  • Display:  3 digits with decimal point, °C, °F,
  • battery weak mark and memory mark
  • Battery:  DC1.5V (Micro Alkaline Battery : LR41x1)
  • Battery life  Approx. 2 years (If used 10 minutes a day)
  • Outside dimensions:  Approx. W19 × L126.7 × D11.2 mm
  • Weight:  Approx. 10.2g (including battery)


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Round-the-clock delivery 30$
Transportation by plane 105$
Transportation by traine 35$
Transportation by ship 90$
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Citizen Medical Thermometer CT...