How to Change Frida Thermometer to Underarm
The Frida 3-in-1 thermometer is designed to measure temperature in three different ways: Oral (mouth), Rectal, and Underarm (armpit). Many users want to switch the thermometer to Underarm mode, especially when checking temperature for babies or children.
This guide explains how to change Frida thermometer to underarm mode in very simple steps, so anyone can follow it easily.
Table of Contents
Modes Available in Frida 3-in-1 Thermometer
The thermometer comes with three built-in measurement modes:
- Oral – for mouth temperature
- Rectal – for rectal temperature
- Underarm – for armpit temperature
Each mode uses a different setting to give the most accurate reading for that body area.
How to Change Frida Thermometer to Underarm Mode (Step-by-Step)
Follow these easy steps to switch your thermometer to Underarm mode:
Step 1: Turn On the Thermometer
Press the Power button once to switch on the thermometer.
Step 2: Press and Hold the Power Button
After the thermometer turns on, press and hold the Power button for a few seconds.
Keep holding it until the icons on the screen start blinking.
Step 3: Select Underarm Mode
While the icons are blinking, press the Power button again to move between modes.
Oral icon → Rectal icon → Underarm (armpit) icon
Stop pressing when you see the Underarm icon on the display.
Step 4: Lock the Setting
Once the Underarm icon appears, release the button.
The thermometer will automatically save this mode and is now ready to use.
Important Things to Remember
1. Accuracy Difference
Underarm temperature readings are usually slightly lower than oral or rectal readings. This is normal and expected.
2. Proper Placement
Place the thermometer tip deep in the armpit, keep the arm closed tightly, and wait until the beep sounds.
3. Cleaning After Use
Always clean the thermometer tip after use using:
Alcohol wipe, or
Mild soap and water
This helps maintain hygiene and accuracy.
About the Frida Thermometer
The Frida 3-in-1 thermometer is manufactured by Frida Baby, a trusted brand known for baby-care and parenting products. The thermometer is designed to be easy to use, safe, and suitable for infants as well as adults.
Final Thoughts
Learning how to change Frida thermometer to underarm mode is simple once you know the correct steps. The underarm method is gentle, safe, and ideal for babies and young children. Just make sure the correct mode is selected before taking the temperature.
How do I change my Frida thermometer to underarm mode?
Turn on the thermometer, press and hold the Power button until icons blink, then press again until the Underarm icon appears.
Is underarm temperature accurate on Frida thermometer?
Yes, but underarm readings are usually slightly lower than oral or rectal readings.
Which mode is best for babies?
Underarm mode is commonly used for babies because it is safe and non-invasive.
Do I need to change the mode every time?
No. Once selected, the thermometer remembers the last mode until you change it again.
How should I clean the Frida thermometer?
Clean the tip after every use with alcohol wipes or soap and water.