The CTD504 has an infrared sensor built into the probe that detects heat radiating from the eardrum and its surrounding tissue to measure body temperature. Since the eardrum shares blood supply with the temperature control centre in the brain, the ear accurately reflects changes in the core body temperature. Providing you with the most accurate readings; the best way to measure, and keep track of your or your loved ones' temperatures on a daily basis.
Antibacterial ISO 22916 compliant
Fast readings and professional accuracy
Built-in high temperature alert
Memory recall function
Long life battery
Practical storage case
Key Benefits
Stores historical readings
Switches between celsius and fahrenheit
Anti-bacterial surface
Built-in buzzer
Specifications
Measurement system Temperature peak hold thermometer
Temperature accuracy
Celsius ±0.2°C (35.5 - 42.0°C)
Fahrenheit ±0.4°F (95.9 - 107.6°F)
Power source 1x CR2032 lithuim battery
Battery life Approx. 1500 times
Unit dimensions W39 x L120 x D52 mm
Unit weight Approx. 68.6g (including batteries)