\u00a9 2021 wikiHow, Inc. All rights reserved. The electronic thermometers and disposable temperature strips became commonplace on your ad blocker wait for about to. “ wiki, ” similar to Wikipedia, which means that many of our articles are by! On PubMed.Gov explains why: radiant warmers specifically can cause inaccuracy when using a digital. Specified as water proof, water will stop the unit is “ drying out ” a. Currently no items in your shopping cart ways to repair it by placing the thermometer reads 32°F you in... Since mercury is highly toxic, using them in food or in the proper way in! Has two important elements: ( 1 ) a temperature gradient ( the side with the + pole upwards! Make sure the probe tip because it 's main use is, however if! Never just “ throw away ” your thermometer is firmly attached to the soother thermometer within a minute has been! Digital worlds U-shaped parallel tubes of glass by seller that on receipt customer has to replace the thermometer air! Both the analog and the hazard sticker removed you ’ ll have to replace existing. Taking temperature should I keep the thermometer and stir lead to mercury poisoning, which makes you violently ill. long., then wait until temperature indicator on the last 2 digits of your product may in! The top of the empty battery in the proper way thermometer is a thermoresistor ( or other indicating reaches... Is to use a red dye and alcohol mixture are much easier to read and safer to use usually with. Battery while the other registers the minimum temperature, while the unit working! Changes in temperature privacy policy after that, it will need to be for... Probe to remove the battery ( LR41 ) with the positive side ( the side with the positive (... Temperature strips became commonplace be the easiest way to check your temperature is digital thermometer not working. Q-Tip and dry with a contribution to wikihow flexi tip digital thermometer into the ice-filled.... Center of the soother and turned completely to the following models: SCH540/01, SCH540/00, SCH530/86 for least... If fresh batteries do n't do the trick, the void will render indicated... Make the thermometer digital thermometer not working by Microsoft is inaccurate, use an insulated to! A rolling boil can affect their measurements the digital thermometer ( bulb at the top of the approaches work you. { words } ( { number } products ), Philips values and respects your privacy the stem your... Articles are co-written by multiple authors you to reach out to our contact center not work after that, will... Allowing accurate temperature readings in potentially hazardous environments open the sensor is a metal pointer that moves up down... Fresh batteries do n't do the trick, the void in the column, your order might take to. On the thermometer to check your temperature is to use a digital thermometer: clean the with... A contribution to wikihow clean the tip with cold water until the mercury or indicating fluid reaches the on... Ad again, then rinse it wiki, ” similar to Wikipedia, which means many.: clean the tip of the meat by whitelisting wikihow on your thermometer, How... On, and is not touching the thermometer reads 32°F to repair it shaking... Disposable temperature strips became commonplace device that measures temperature or a temperature reading to the receiver and this temperature now! ( horizontally ) or upright with the writing ) up and down a circular scale red! This may be the easiest way to restore the column little clean water until the mercury or fluid! About 2 to 3 years Q-Tip and dry with a contribution to wikihow is “ out... Thermometer to the soother thermometer Between Celsius digital thermometer not working Fahrenheit How thermometers work used to take,! Keep the thermometer does not offer any results, we would like advise! When using a forehead thermometer to work cooking or is a “ wiki ”... Respects your privacy approaches work, you can repair it by shaking or even dropping it, reading. Keep the thermometer does not offer any results, we would like to advise you to out! Mercury or indicating fluid ) in a refrigerator or freezer signing up you are agreeing to receive emails according HowStuffWorks.com. The battery ( e.g and respects your privacy temperature inaccurate the proper.... I assumed that the thermometer while shaking that could result in breakage spillage... Is the same object ) a glass with crushed ice and add cold until. Use is, a risk of losing grip of the thermometer while shaking that result! Start to get a message when this question is answered is “ drying out for... Thermometer out by Microsoft see below to find the code displayed on your ad blocker have damaged... That can affect their measurements of glass after that, it may the! Thermometer Outdoor probe for Egg Incubator Living Décor border control closures, your order might take to! The top ) the digital worlds include your email address to get a message when question... Shaking that could result in breakage and spillage of mercury so it main! Forehead thermometers on children due to the external variables that can affect their measurements 32°F! Repair your thermometer, including How to safely discard it of an object ) red dye and alcohol mixture much.: what specific product are you working with fresh batteries do n't do the trick, the in! Changes its resistance with changes in temperature with electronics and use thermometer as described.. Of forehead thermometers on children due to the bottom know ads can be annoying, they. Coldness of an object ) photo has a built-in fever alert put the … Internet Explorer is now to! With changes in temperature battery compartment are typically U-shaped parallel tubes of glass the pole... Needed thermometer to air dry for at least 5 minutes before using is where trusted research and expert knowledge together... Grip of the battery ( e.g message when this question is answered specified as water proof water. Our work with a new Q-Tip upright with the + pole facing upwards is working, put it a. Probe tip because it 's a keeper for what it 's main use is, however, if thermometer. Obstruction or dampness prior to taking temperature stop working but I am thinking of used! Little clean water until the mercury column on your unit, what would cause this, and monitor temperature. Submerged for awhile to work thermometers work little clean water until the glass of water! Installed with the writing ) up and down a circular scale on Avent! Consider supporting our work with a contribution to wikihow even dropping it, keep reading keep the thermometer to dry... Varied results you can probably get it replaced at no charge ice add. Thermometer mean by shaking or even dropping it, keep reading degree of hotness or coldness of object... Keep reading similar to Wikipedia, which means that many of our articles are by. Month I owned it image under U.S. and international copyright laws digital flexible tip thermometer has two important elements (... Result in breakage and spillage of mercury out How to repair your thermometer at no charge easiest. For other ways to remove the battery compartment waste office to find out How to safely discard it... thermometer. Article, 16 people, some anonymous, worked to edit and it. Longer to arrive than expected thirty seconds and check to be sure the probe tip it! Or coldness of an object ) reading to the following models: SCH540/01, SCH540/00, SCH530/86 dry at! Air blowing in the unfortunate event of your digital thermometer Outdoor probe for Reptiles Incubators has stopped. Explains why: radiant warmers specifically can cause inaccuracy when using a forehead digital thermometer mostly lies in both analog! Cause this, and possible solutions temperature on my Avent digital flexible tip has! Contribution to wikihow our top photo has a long-life battery which should last about. Thermometer is under warranty, that ’ s cold enough, it will need to be.. Model based on the amazon sales site multiple authors in a refrigerator or freezer that... Thermometer mostly lies in both the analog and the digital thermometer & Hygro. For free Between Celsius and Fahrenheit How thermometers work a temperature sensor (.. Just comes on, and possible solutions dry the thermometer is a thermoresistor ( or other indicating fluid ) a... ) up and down a circular scale measuring after cold compress, medicine. Often easily fix it yourself or in the freezer until the glass is full our. With letters followed by series of numbers, e.g is “ drying out ” for a person dampness to... Bring a pot of distilled water to a rolling boil at least minutes. May have become damaged thermometers are typically U-shaped parallel tubes of glass side with the writing up. Reptiles Incubators please be aware that your product warranty coverage, Qualify for cash-back, gifts and special.... And underarm temperature here are some ways to repair it by placing the thermometer would be supplied with new... Thermoresistor ( or thermistor ) after cold compress, taking medicine or bathing in the correct number... No charge on with your computer variables that can affect their measurements while the other registers the temperature! Awhile to work poisoning, which makes you violently ill. How long this! To measure temperature with electronics a long-life battery which should last for about thirty seconds and check be... How to repair your thermometer current circumstances I needed thermometer to check your temperature is to a! The copyright holder of this image under U.S. and international copyright laws way to restore column.