---
product_id: 219007974
title: "4 in 1 Thermometer"
brand: "kkmier"
price: "€ 76.98"
currency: EUR
in_stock: null
reviews_count: 13
category: "K Kmier"
url: https://www.desertcart.com.cy/products/219007974-4-in-1-thermometer
store_origin: CY
region: Cyprus
---

# 1-second fast reading 4-in-1 multi-mode use 3-color fever alert 4 in 1 Thermometer

**Brand:** kkmier
**Price:** € 76.98
**Availability:** ❌ Out of Stock

## Summary

> 🌡️ Stay ahead of the curve with instant, smart temperature checks!

## Quick Answers

- **What is this?** 4 in 1 Thermometer by kkmier
- **How much does it cost?** € 76.98 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/219007974-4-in-1-thermometer)

## Best For

- kkmier enthusiasts

## Why This Product

- Trusted kkmier brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Precision:** Clinically calibrated infrared sensor delivers accurate temperature readings in just 1 second—no more waiting, no more guessing.
- • **Smart Fever Alarm:** Dynamic 3-color LCD backlight instantly signals normal, mild, or high fever—stay ahead of health risks with visual clarity.
- • **User-Centric Design:** Non-contact, silent mode, memory storage for 40 readings, and automatic shutdown combine for effortless, hygienic use anytime.
- • **Certified Reliability:** CE & RoHS certified with a 12-month warranty—trusted medical-grade accuracy that fits perfectly in your modern first aid kit.
- • **Versatile 4-in-1 Functionality:** Seamlessly switch between forehead (adult & child), ear, and object/room temperature modes for the whole family and beyond.

## Overview

The KKmier 4-in-1 Thermometer is a CE and RoHS certified infrared device designed for fast, accurate, and hygienic temperature measurement across all ages and objects. Featuring a 1-second response time, multi-mode functionality for forehead and ear readings, and a color-coded fever alarm, it offers professional-grade reliability with user-friendly features like memory storage, silent mode, and automatic power-saving shutdown. Perfect for busy households and health-conscious professionals seeking precision and convenience in one sleek device.

## Description

Ear Thermometer, Digital Forehead Thermometer for Adults Children Baby, KKmier Non Contact Medical Temperature Thermometer for Home Use with 3 Color Fever Alarm, CE Certificated : desertcart.co.uk: Health & Personal Care

Review: A must have for all but especially so for parents. 👍👍👍 - With two young children, a good quality and accurate thermometer is a must have in any first aid kit, irrespective of whether it's likely to get frequent or infrequent use. I chose this one because it's non-invasive - meaning no intrusion and more importantly no spreading of germs. Also because it's supposed to take accurate readings in 1-second measurement, with zero waiting time. Inside the box is the thermometer and a grey velvet like drawstring bag, and the instruction manual. A quick start guide too. This particular thermometer focuses all its efforts on taking infrared readings by pointing at the forehead or in ear readings, assuming this works and works accurately. Also, as it is non-invasive, you can take temperature readings whilst the child is asleep. Thankfully, the manufacturers have seen fit to supply two AAA batteries so all you need to get started is to fit the two batteries in the back of the thermometer. It has a fairly large and easy to read LCD display window whether the display is illuminated or not. Within the display are also some icons - a house (room temperature), ear (indicating ready for in ear reading), a baby (differentiating between 0-6 years, 6-12 years) and adult (12 years +). There are three actual buttons on the thermometer - measurement button on top of the display (the trigger button), baby - adult button (to reflect the age of patient) and an "M" which is used to switch between room and forehead or ear readings (keeping the M pressed down for 5 seconds enables the memory - the checking of earlier readings). To measure, press the trigger button, point and release the trigger button. It does indeed provide a reading after 1 second. Suggested distance between reader and forehead is 1cm - 3cm. Forehead readings : - Readings between 32° - 37.5°C, the thermometer display will light up green and beep - Readings below 32°C, the display will indicate "Lo" (red illumination) - Readings between 37.6° - 38°C, the thermometer display will light orange and beep - Readings above 38.1°C and the display will illuminate and flash red. The fever warning This range is pre-programmed. Other points of note - Pressing down the trigger for 5 seconds will turn the volume either on or off. - Can alternative between Fahrenheit and Celsius - Also, the thermometer automatically shuts down after some seconds, so battery should last ages. According to the manual, forehead readings tend to read between 0.2° - 0.8° lower than rectal (I intend to believe this and definitely no plans to prove it 😊). Also that a woman's body temperature generally is 0.3° higher than a mans. So far so good, but the real test is how do results compare ?? Very well actually. Based on a sample set, and not uncommon for these types of thermometers, I got to an average 0.3-0.4°C difference when comparing forehead to in ear readings, which I am led to believe is on par forehead vs in ear. In ear constantly consistently delivering a higher reading but not materially different from the forehead reading. Overall I am very satisfied. It does indeed does its job well and quickly and therefore I cannot ask for more !!
Review: Ended up returning as it was faulty - Had the item for a couple months and the device started to become faulty and started giving false and inaccurate readings so we returned back for a full refund. Seller did not respond to my messages

## Features

- 👨‍👩‍👧‍👦【4 in 1 Thermometer】 KKmier forehead and ear medical thermometer can fit babies, children, adults and objects, it has three modes for different groups of people: Forehead Mode for Adult, Forehead Mode for Child and Ear Mode for Child of more than 3 months, and it can also be used to measure the temperature of objects and room.
- 👨‍👩‍👧‍👦【Fast and Accurate】 Our infrared thermometer has a clinically accurate three-step calibration algorithm, which can accurately measure body temperature within one second.
- 👨‍👩‍👧‍👦【Fever alarm】 Four color LCD backlit display temperature display: White (Startup), Green (Normal), Orange (Mild Fever), Red (High Fever).
- 👨‍👩‍👧‍👦【User Friendly Design】 This non-contact thermometer automatically switches between forehead and ear mode. At the same time, it can switch between mute and unmute mode. It also has the capacity to store 40 sets of memories. In addition, it has a variety of useful functions: switching between ºC and ºF, automatic shutdown after 13 seconds of non-use to save energy.
- 👨‍👩‍👧‍👦【Professional Certification】 Our infrared thermometer complies with CE and ROHS certification standards. We provide 12 months warranty to you from the date of purchase, if you have any questions, please feel free to contact us, we remain at your disposal for any need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CH7BF7Y |
| Age Range Description | Adult, Infants, Kids |
| Best Sellers Rank | 31,055 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 40 in Baby Thermometers |
| Brand | KKmier |
| Colour | Green, Orange, White |
| Connectivity Technology | Infrared |
| Country Of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (7,016) |
| Display Type | Digital |
| Included Components | Thermometer |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 3 Centimetres |
| Item Weight | 110 Grams |
| Lower Temperature Rating | 32 Degrees Celsius |
| Manufacturer | KKmier |
| Manufacturer Part Number | KKmier-02 |
| Model Name | DF03 |
| Model Number | AOJ-20M |
| Number of Batteries | 2 AAA batteries required. (included) |
| Outer Material | Plastic |
| Power Source | Battery Powered |
| Product Care Instructions | Do Not Soak |
| Resolution | 0.1 degrees |
| Response Time | 2 seconds |
| Reusability | Rechargeable |
| Special Features | Alarm, Fast Reading System, High Accuracy, Large Display, Non-Contact |
| Specification Met | CE, RoHS |
| Style Name | Contemporary |
| UPC | 610452855518 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 42 Degrees Celsius |

## Product Details

- **Age range (description):** Adult, Infants, Kids
- **Brand:** KKmier
- **Colour:** Green, Orange, White
- **Connectivity technology:** Infrared
- **Display type:** Digital
- **Included components:** Thermometer
- **Outer material:** Plastic
- **Product care instructions:** Do Not Soak
- **Special feature:** Alarm, Fast Reading System, High Accuracy, Large Display, Non-Contact
- **Specification met:** CE, RoHS

## Images

![4 in 1 Thermometer - Image 1](https://m.media-amazon.com/images/I/61RlU136giL.jpg)
![4 in 1 Thermometer - Image 2](https://m.media-amazon.com/images/I/71rSIRIOxYL.jpg)
![4 in 1 Thermometer - Image 3](https://m.media-amazon.com/images/I/71GFsv2u6iL.jpg)
![4 in 1 Thermometer - Image 4](https://m.media-amazon.com/images/I/71f5utd74xL.jpg)
![4 in 1 Thermometer - Image 5](https://m.media-amazon.com/images/I/71qPEmvCMOL.jpg)

## Questions & Answers

**Q: How can clear previous readings**
A: It tells you last reading on when you turn it on

**Q: Can I use the probe cover when using the ear mode?**
A: Thanks for your question. We advise you'd better not to use the cover to measure ear temp. Thank's OK  but not so accurate than without the cover.

**Q: Where is it made**
A: China

**Q: Does it need the disposable probe covers for ear mode?**
A: Nope, this is not disposable thermometer, but a non contact infrared thermometer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must have for all but especially so for parents. 👍👍👍
*by J***S on 1 December 2020*

With two young children, a good quality and accurate thermometer is a must have in any first aid kit, irrespective of whether it's likely to get frequent or infrequent use. I chose this one because it's non-invasive - meaning no intrusion and more importantly no spreading of germs. Also because it's supposed to take accurate readings in 1-second measurement, with zero waiting time. Inside the box is the thermometer and a grey velvet like drawstring bag, and the instruction manual. A quick start guide too. This particular thermometer focuses all its efforts on taking infrared readings by pointing at the forehead or in ear readings, assuming this works and works accurately. Also, as it is non-invasive, you can take temperature readings whilst the child is asleep. Thankfully, the manufacturers have seen fit to supply two AAA batteries so all you need to get started is to fit the two batteries in the back of the thermometer. It has a fairly large and easy to read LCD display window whether the display is illuminated or not. Within the display are also some icons - a house (room temperature), ear (indicating ready for in ear reading), a baby (differentiating between 0-6 years, 6-12 years) and adult (12 years +). There are three actual buttons on the thermometer - measurement button on top of the display (the trigger button), baby - adult button (to reflect the age of patient) and an "M" which is used to switch between room and forehead or ear readings (keeping the M pressed down for 5 seconds enables the memory - the checking of earlier readings). To measure, press the trigger button, point and release the trigger button. It does indeed provide a reading after 1 second. Suggested distance between reader and forehead is 1cm - 3cm. Forehead readings : - Readings between 32° - 37.5°C, the thermometer display will light up green and beep - Readings below 32°C, the display will indicate "Lo" (red illumination) - Readings between 37.6° - 38°C, the thermometer display will light orange and beep - Readings above 38.1°C and the display will illuminate and flash red. The fever warning This range is pre-programmed. Other points of note - Pressing down the trigger for 5 seconds will turn the volume either on or off. - Can alternative between Fahrenheit and Celsius - Also, the thermometer automatically shuts down after some seconds, so battery should last ages. According to the manual, forehead readings tend to read between 0.2° - 0.8° lower than rectal (I intend to believe this and definitely no plans to prove it 😊). Also that a woman's body temperature generally is 0.3° higher than a mans. So far so good, but the real test is how do results compare ?? Very well actually. Based on a sample set, and not uncommon for these types of thermometers, I got to an average 0.3-0.4°C difference when comparing forehead to in ear readings, which I am led to believe is on par forehead vs in ear. In ear constantly consistently delivering a higher reading but not materially different from the forehead reading. Overall I am very satisfied. It does indeed does its job well and quickly and therefore I cannot ask for more !!

### ⭐⭐⭐⭐⭐ Ended up returning as it was faulty
*by C***N on 30 September 2024*

Had the item for a couple months and the device started to become faulty and started giving false and inaccurate readings so we returned back for a full refund. Seller did not respond to my messages

### ⭐⭐⭐⭐ Does the job
*by B***S on 28 December 2022*

It does a good job, but I don’t always get the same reading which is why I gave it 4 starts. I am not convinced in accuracy but definitely tells you when the fever is high. I love the added little light that blinks discreetly every so often so you can find it even in the dark and be able to use it. It would be pertinent if you could silence the beep it makes once the reading is complete so you don’t have to wake up children.

## Frequently Bought Together

- Ear Thermometer, Digital Forehead Thermometer for Adults Children Baby, KKmier Non Contact Medical Temperature Thermometer for Home Use with 3 Color Fever Alarm, CE Certificated
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-27*