1. Introduction
The MOBI DualScan HEALTH CHECK Thermometer is designed for accurate and convenient temperature measurement. This device offers multiple scanning modes, including forehead, ear, and object/room temperature readings. It also features a medication reminder and a built-in flashlight for ease of use, especially during nighttime. This manual provides essential instructions for proper setup, operation, and maintenance to ensure reliable performance.

Image 1.1: MOBI DualScan HEALTH CHECK Thermometer and Packaging.
2. Important Safety Information
CAUTION:
- The thermometer sensor is extremely sensitive. Any dirt or oil will prevent accurate measurements. Check and clean the sensor regularly.
- Clean the sensor with cotton, preferably soaked with alcohol.
- Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This device is for informational purposes and should not replace professional medical advice.
3. Product Features
- Dual Temperature Reading: Measures temperature via forehead and ear, suitable for all ages.
- Food/Bottle Temperature Reading: Capable of measuring the temperature of food or liquids.
- Health Check Reminder: Features an alarm to remind users of high or low temperatures, prompting timely precautions.
- Fast Results: Provides temperature readings in approximately 1 second.
- 2-Color Fever Indicator LED Display: The display changes color to indicate normal or fever temperatures.
- Built-in Flashlight: Assists in taking readings in low-light conditions without disturbing others.
- Room Temperature Display: Shows the ambient room temperature.
- Memory Recall: Stores up to 19 previous readings for easy tracking.
- Auto Shutdown: Conserves battery life by automatically turning off after a period of inactivity.
- Fahrenheit and Celsius Modes: Allows selection between temperature units.

Image 3.1: Color-Changing Fever Indicator Display.

Image 3.2: Ear and Forehead Temperature Measurement.

Image 3.3: Medication Reminder Alarm.

Image 3.4: Built-in Flashlight in Use.

Image 3.5: Object/Room Temperature Indicator.
4. Setup
4.1. Battery Installation
The MOBI DualScan Thermometer requires 2 AAA batteries, which are included. To install or replace batteries, locate the battery compartment cover, typically on the back or bottom of the device. Open the cover, insert the batteries according to the polarity indicators (+/-), and then securely close the cover.
4.2. Initial Power On
Press the 'SCAN' button to turn on the thermometer. The display will light up, and it may show the last recorded temperature or enter standby mode. Ensure the correct temperature unit (Fahrenheit or Celsius) is selected. Refer to the full manual for instructions on changing units if needed.
5. Operating Instructions
5.1. Measuring Forehead Temperature
To measure temperature via the forehead, gently place the thermometer probe in the middle of the forehead or on the temple. Press and hold the 'Temperature Scan' button for 1 second. The reading will appear on the display.
5.2. Measuring Ear Temperature
For ear temperature measurement, first remove the forehead probe cover. Insert the thermometer probe gently into the ear canal. Press the 'Ear Scan' button for 1 second. The temperature will be displayed.
5.3. Measuring Food or Bottle Temperature
Select the 'Object Temperature' mode. Hold the thermometer 1-2 inches away from the object (food or bottle). Press and hold the 'Object' button for 1 second to get the reading.
5.4. Using the Medication Reminder
The thermometer includes a medication reminder alarm. Consult the device's full manual for specific instructions on how to set and manage medication reminders. This feature helps users remember to administer medication at scheduled intervals.
5.5. Using the Built-in Flashlight
To activate the built-in flashlight, press the 'LIGHT' button. This feature is useful for taking temperatures in dark environments without disturbing a sleeping individual.
5.6. Memory Recall
The device can store up to 19 previous temperature readings. To access these readings, press the 'MEM' button. Repeatedly pressing the button will cycle through the stored measurements, allowing for easy tracking of temperature history.
Video 5.1: Overview of the MOBI DualScan Thermometer's features and ease of use.
6. Maintenance and Care
6.1. Cleaning the Sensor
The thermometer sensor is critical for accurate readings. It is highly sensitive to dirt and oil. Regularly clean the sensor using a cotton swab, preferably moistened with alcohol. Ensure the sensor is completely dry before use.
6.2. General Cleaning
For general cleaning of the device exterior, use a soft, damp cloth. Do not immerse the thermometer in water or use abrasive cleaners. The product care instructions specify "Hand Wash Only" for the device, implying gentle cleaning of surfaces.
7. Troubleshooting
If the thermometer is not functioning correctly, consider the following common issues:
- Inaccurate Readings: Ensure the sensor is clean and free from debris. Verify that the thermometer is used according to the correct measurement mode (forehead, ear, or object).
- No Display/Power Issues: Check if the batteries are correctly installed and have sufficient charge. Replace batteries if necessary.
- Error Messages: Refer to the device's full manual for specific error codes and their corresponding solutions.
Video 7.1: Guide on how to troubleshoot common issues with digital thermometers.
8. Product Specifications
| Feature | Specification |
|---|---|
| Model Name | Mobi Dual Scan Health Check Baby Thermometer |
| Item Model Number | 70125 |
| Brand | MOBI |
| Power Source | Battery Powered (2 AAA batteries included) |
| Display Type | Digital |
| Connectivity Technology | Infrared |
| Special Features | Alarm, Auto Off, Fast Reading System, High Accuracy, Large Display |
| Age Range (Description) | Adult (also suitable for infants and children) |
| Outer Material | Plastic |
| Product Care Instructions | Hand Wash Only |
9. Warranty and Support
For warranty information, technical support, or service inquiries, please contact MOBI customer service directly. Refer to the product packaging or the official MOBI website for the most current contact details and warranty terms.





