Beurer FT 09 Clinical Digital Thermometer can be used to measure temperature at different parts of the body using contact-measurement technology. To ensure the measurement is reliable and accurate, an acoustic signal sounds as soon as the measurement is finished. The thermometer is waterproof, can be disinfected and contains no mercury.
 
Features - 
Water-Proof
Measurement in less than 60 Seconds
Signal Tone at the end of measurement
No Glass Or Mercury