I felt it was time for a new thermometer for our house. I came across this one, the different colored backlight was a new feature that I enjoy. This thermometer can be set for babies, adults, and I believe ambient temperatures. The backlit colors are; white, orange, and red. The white backlit means ‘normal’, orange is ‘a little worrying’, red is ‘time to do something about this fever’. This thermometer is easy to use. There was no set up before first use. I am very pleased with this thermometer.

I like it so farUPDATE: i use a sensor to control my blood sugars but I need to have a monitor to check it every once in a while To make sure that the sensor is working correctly so the second time I went to use this thing, the lancet got stuck and will not release the needle, so it's completely useless. I have tried everything and nothing works.It's just stuckIt's broke second time in use.

I am so impressed with the iHealth PT9L Digital Thermometer! This thermometer is a game-changer for my family. It works seamlessly for both adults and kids, providing accurate readings in seconds. I love how it has a 3-in-1 feature – you can use it to measure forehead temperature, object temperature, and even baby bottles, which is incredibly handy!The 3-color prompt is a fantastic feature! It clearly indicates whether the temperature is normal (green), elevated (yellow), or high (red), which is especially useful when you're monitoring a child or loved one. Plus, the fever alarm gives peace of mind by notifying you if the temperature is too high. The silent mode is another great touch, especially when taking a child's temperature while they’re asleep – no beeping! Overall a fantastic product.

THE GHOST THERMOMETER: READINGS FROM AN ALTERNATE REALITYIf thermometers could gaslight, the iHealth PT3L would earn a PhD in psychological warfare. I purchased this $25 contactless wonder for our newborn daughter, thinking armpit readings might traumatize her delicate baby existence. Instead, this high-tech mirage decided to haunt me during what I suspect was a brush with the norovirus - or as I now call it, "The Great Internal Organ Olympics of 2025."THE SETUP SAGABattling what felt like death with a side of misery, I somehow managed to install the included AAA batteries and unfold instructions resembling those impossible gas station maps your dad keeps in the glove compartment. The device immediately revealed its first personality quirk: a learning curve steeper than my fever spike.THE IMPOSSIBLE GEOMETRY CHALLENGEUsing this thermometer requires holding it EXACTLY 1.8 inches from your forehead - not 1.7, not 1.9, but precisely 1.8. When you're collapsed on the couch with the energy of a sloth on sedatives, accurately gauging this distance feels like attempting brain surgery while riding a unicycle. The angled design makes self-testing an Olympic sport in spatial awareness that I wasn't qualified to compete in while my brain was medium-rare.THE TEMPERATURE FICTION FACTORYWhile my standard thermometer confirmed my internal bonfire at 100.5°F, this digital deceiver insisted I was a refreshing 98.3°F - essentially telling me I should be frolicking through meadows instead of contemplating my own mortality. Even more baffling? Now that I'm recovered, it reads me at an impossible 96.7°F - apparently, I've graduated from "perfectly healthy" to "walking popsicle." I've included photographic evidence of this temperature fantasy for posterity.THE FEATURE OVERLOADThis thermometer comes equipped with more modes than a spaceship control panel: memory function, bottle temperature, baby mode, adult mode, and a mysterious "custom" setting. I'm sure if I had read ALL of the manual (which felt like homework assigned during a fever dream), I might understand their purpose. But when you're sick enough to contemplate writing your own obituary, decoding technical manuals drops to priority #437.THE DESIGN CONTRADICTIONPerhaps the most perplexing aspect is the silicone pad at the end of the device that practically begs to be pressed against your forehead, yet the instructions specifically warn against this. It's like putting a steering wheel on a toaster - a design element that contradicts its own existence.SCIENTIFIC DIVERSIONSIn a moment of desperate entertainment, I tested it on my trusty Corgi. The results were inconclusive but strangely satisfying. Science cannot explain why measuring a dog's temperature with a contactless thermometer brings joy, but I stand by this research.✓ PROSContactless design theoretically perfect for sleeping babiesBatteries included (the only straightforward part of this experience)Multiple temperature modes that someone, somewhere, understandsMemory function for tracking your journey through fictional temperature landsMakes for an excellent prop when playing "starship captain" with a toddler× CONSAbout as accurate as a weather forecast from a psychic octopusThe 1.8-inch distance requirement defies human spatial perceptionSelf-testing requires the flexibility of a contortionist and the aim of an archerConfusing silicone pad that contradicts usage instructionsConsistent 2-4 degree underreporting makes you question your own realityFIELD NOTES"Mom hands" provide more accurate readings than this $25 digital deceptionEven a glass candy thermometer would provide more reliable resultsIf you must use it on yourself, find a mirror or prepare for temperature rouletteSave your receipt. Frame it. It will be your only souvenir from this thermal adventureTHE VERDICTAfter a brief but memorable relationship with this thermometer, I've concluded that it had one job - accurately reading body temperature - and it failed spectacularly. At $25, you'd be better off developing the ancient parental skill of forehead temperature assessment via hand. When battling illness, the last thing you need is a medical device that tries to convince you your raging fever is actually hypothermia. If you're shopping for a way to monitor your newborn's temperature, keep looking - this device exists in its own thermal dimension that bears little resemblance to our own.

This is a very practical and useful thermometer. No contact, display changes color to quickly alert you if the temperature is a little high or worryingly high. Celsius or Fahrenheit, a silent mode and modes to test infants, adults or items. Uses easily obtainable AAA batteries, and a couple of batteries are included. I am very happy with this unit as it’s everything I could want in a personal thermometer.While I’m not going to deduct from my rating over this, the only item I was less than pleased with was the instruction sheet. The text was much too small. Yes, I’m a bit older and occasionally use reading glasses, but even with those glasses I couldn’t read it. Had to take pictures with my phone and then enlarge those to read anything. However, I did get all of the relevant info from reading the Amazon listing.I certainly can recommend this no contact thermometer. Works perfectly with many thoughtful features. The display changing color when the temperature reads high is an especially nice feature.

good

Easy do use. Amazing design . Accurate reading. Super functional

The iHealth PT9L Digital Thermometer is the type they use in a doctor's office. It is infrared so it need not touch the skin. We got this for use with a baby, and that was important since you can take the temperature while the baby is sleeping. You can also mute the beep for the same reason. It is very baby-friendly. While the digital read-out is large and easy to see, you can also rely on the color code. That is, the screen color changes based on the temp level. I also like how quickly it takes the temp, 1-2 seconds and it's done!The fact that you do not have to touch the person's skin is also an advantage regarding germs and cleanliness. There is no need to clean it with alcohol before using it. You can measure the temperature of objects if you wish. I can see using it before you give warm liquids to the baby, but I'll likely do that the way my mom did it. In all, it is easy to use with a lot of extra features if you want them.