MC-245 - Thermometer OMRON - Free user manual and instructions
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| Product Type | Digital Infrared Ear Thermometer |
| Model | MC-245 |
| Brand | Omron |
| Measurement Method | Infrared |
| Measurement Site | Ear canal |
| Measurement Range | 34.0°C – 42.2°C (93.2°F – 108.0°F) |
| Accuracy | ± 0.2°C (0.4°F) within 35.0°C – 42.0°C range |
| Display | Liquid Crystal Display (LCD) with backlight |
| Memory | Last 25 measurements |
| Measurement Time | Approximately 1 second |
| Auto-Shutoff | After 1 minute of inactivity |
| Power Source | 1 lithium CR2025 battery (included) |
| Battery Life | Approximately 3000 measurements |
| Dimensions | 4.5 x 2.5 x 1.5 in (11.4 x 6.3 x 3.8 cm) |
| Weight | 2.5 oz (70 g) including battery |
| Cleaning | Wipe with a soft, dry cloth. Do not immerse in water. |
| Clinical Use | Home use, non-invasive |
| Safety Features | Automatic fever alarm (beeps when temperature > 37.5°C/99.5°F) |
| Warranty | 2 years from date of purchase |
Frequently Asked Questions - MC-245 OMRON
How do I switch between Celsius and Fahrenheit?
Press the Power button and hold it for about 5 seconds until the display shows '°C' or '°F'. Release to switch.
How do I clean the thermometer probe?
Clean the probe tip with a soft, dry cloth after each use. Do not use water or any liquid cleaners, as they may damage the sensor.
What type of battery does the MC-245 use?
It uses one CR2025 lithium coin cell battery. To replace, slide the battery compartment cover open and insert the new battery with the positive side up.
How do I know if a fever is detected?
When the measurement exceeds 37.5°C (99.5°F), the thermometer will sound a continuous beep for about 5 seconds to indicate a fever.
Can I use this thermometer on a baby?
Yes, the Omron MC-245 is safe for all ages. However, for children under 6 months, consult a pediatrician for best practices.
How do I recall previous measurements?
Press the Memory button (M) to view the last 25 readings. Each press scrolls through stored values, starting with the most recent.
What is the measurement range of the thermometer?
The MC-245 measures temperatures from 34.0°C to 42.2°C (93.2°F to 108.0°F). Readings outside this range will display 'Lo' or 'Hi'.
Why does the display show 'Er' or error?
An 'Er' message may appear if the probe is not properly placed in the ear canal, if the battery is low, or if the thermometer is not at room temperature. Wait a few minutes and try again.
How long should I wait between measurements?
Allow at least 2 minutes between consecutive readings to ensure the probe returns to ambient temperature for accurate results.
Is the thermometer waterproof?
No, the Omron MC-245 is not waterproof. Do not immerse it in water or any liquid. Wipe only with a dry or slightly damp cloth.
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