Changing the temperature scale Your Braun ThermoScan is shipped with the Celsius (°C) temperature scale activated. If you whish to switch to Fahrenheit (°F) and/or back from Fahrenheit to Sign me up to receive emails (Newsletters, Promotional & Surveys) from Kaz Europe Sarl and/or its affiliated companies (Braun, OXO, Revlon, TONI&GUY, Vicks, Honeywell, Hot Tools, Hydro Flask). You can revoke your consent at any time by using the unsubscribe link, found at the bottom of every email. Your Braun ThermoScan is shipped with the Celsius temperature scale activated. If you whish to switch to Fahrenheit (°F), proceed as follows: Make sure the thermometer is turned off. Press and hold down the «start» button (IRT 4020) / Hi Aggie Here's the explaination from the manual - hope this helps. Changing the Temperature Scale Your Braun ThermoScan® is shipped with the Celsius (° C) temperature scale activated. If you wish to switch to Fahrenheit (° F) and/or back from Fahrenheit to Celsius, proceed as follows: 1. Make sure the thermometer is turned off. 2. Braun is market leader in ear thermometers and recognised for its high precision engineering and innovative design. Braun ThermoScan™ is Australia's No. 1 ear thermometer, preferred by doctors and paediatricians worldwide. It's estimated that a Braun ThermoScan™ themometer is used more than 1.5 million times every day around the world. Braun ThermoScan operation and technique ® PRO 4000 Ear Thermometer Remove the thermometer from the case and attach a new probe cover. The device turns on automatically. 1. 5. If the probe is placed incorrectly or was moved View Braun Thermoscan 7Series Thermometer Ear IRT6520 and earn Advantage Card points on purchases. Braun Braun ThermoScan® 7 with Age Precision™With new age-adjustable fever guidance technology to take the guesswork out of taking your child's temperature Clinical research shows that the definition of fever changes with a child's age*. The Braun ThermoScan thermometer has been carefully developed for accurate, safe and fast temperature measurements in the ear. The shape of the thermometer probe prevents it from being inserted too far into the ear canal which can hurt the eardrum. However, as with any thermometer, proper technique is critical to obtaining accurate temperatures. The tip on the ThermoScan is warmed before use to ensure accurate readings. The large screen and ergonomic design make it easy to use too. Disposable Braun certified lens filters help prevent the The Braun ThermoScan thermometer has been carefully developed for accurate, safe and fast temperature measurements in the ear. The shape of the thermometer probe prevents it from being inserted too far into the ear canal, which can hurt the eardrum. However, as with any thermometer, proper technique is critical to obtaining accurate temperatures. Braun ThermoScan PRO 6000 The Braun ThermoScan PRO 6000 is a high-quality ear thermometer that delivers a quick and precise determination of body temperature. Not only is high patient comfort provide by use of the soft, disposable cover wrapped around the probe, but the risk of cross contamination is also minimized. Braun ThermoScan PRO 6000 The Braun ThermoScan PRO 6000 is a high-quality ear thermometer that delivers a quick and precise determination of body temperature. Not only is high patient comfort provide by use of the soft, disposable cover wrapped around the probe, but the risk of