How to fix a Digoo DG-PC809 that failed to power on?
If your Digoo Thermometer doesn't power on, it might be due to a few reasons. First, the battery level could be too low, so try replacing the batteries with new ones. Second, check if the polarities of the batteries are reversed and ensure they are mounted correctly. If neither of these steps works, the thermometer might be damaged, and you should contact the dealer or manufacturer.
Why is my Digoo DG-PC809 reading too high?
An inaccurate high reading on your Digoo Thermometer can occur for several reasons. If you've just come from a hot environment or have been exposed to hot air from an air conditioner or heater, wait at least 30 minutes in a room between 10.0°C/50.0°F and 40.0°C/104.0°F before taking your temperature. Also, low battery can cause this issue, so replace the batteries.
What to do if my Digoo DG-PC809 reading is too low?
If your Digoo Thermometer shows a reading that seems too low, there are a few potential causes. The infrared sensor lens of the probe may be dirty; clean it with cotton swabs dipped in anhydrous ethanol. Also, ensure the probe is close enough to the target; for forehead readings, the probe should cover or touch your forehead, or be placed in your ear canal. Finally, if you've just come from a cold environment, allow yourself to acclimate in a room between 10.0°C/50.0°F and 40.0°C/104.0°F for at least 30 minutes before measuring your temperature.
What does Err mean on my Digoo DG-PC809?
The 'Err' message on your Digoo Thermometer indicates that the environment temperature is not within the range of 10°C to 40°C (50°F to 104°F). First, ensure the probe is clean. If the environment temperature is out of range, both the patient and thermometer should be in a room between 10.0°C/50.0°F and 40.0°C/104.0°F for at least 30 minutes before taking a temperature measurement. If the problem persists, contact the dealer or manufacturer.
What does 'Hi' mean on my Digoo Thermometer?
If your Digoo Thermometer displays 'Hi', it means the measured human body temperature is over 42.9°C/109.2°F. First, make sure the probe is clean. If the environment temperature is out of range, both the patient and thermometer should be in a room between 10.0°C/50.0°F and 40.0°C/104.0°F for at least 30 minutes before taking a temperature measurement. If the problem persists after trying the above method, please to contact the dealer or manufacturer.
What does 'Lo' mean on my Digoo DG-PC809?
If your Digoo Thermometer displays 'Lo', it indicates that the measured human body temperature is below 32.0°C/89.6°F. First, make sure the probe is clean. If the environment temperature is out of range, both the patient and thermometer should be in a room between 10.0°C/50.0°F and 40.0°C/104.0°F for at least 30 minutes before taking a temperature measurement. If the problem persists, contact the dealer or manufacturer.
General| Humidity Resolution | 1%RH |
|---|---|
| Display | LCD |
| Temperature Accuracy | ±1°C |
| Temperature Resolution | 0.1°C |
| Humidity Range | 10% ~ 99%RH |
| Humidity Accuracy | ±5% |
| Power Source | Battery |
| Battery | AAA |
| Features | MAX/MIN Temperature and Humidity Records |
Explains how the infrared thermometer works and its basic function.
Defines the purpose and eligible users of the thermometer.
Describes the scientific principle behind infrared temperature measurement.
Lists the key functionalities and capabilities of the device.
Details the physical parts that make up the infrared thermometer.
Illustrates and labels the external and internal parts of the device.
Explains the meaning of indicators and symbols on the LED screen.
Step-by-step guide for measuring temperature on the forehead.
Step-by-step guide for measuring temperature in the ear.
How to access and review stored temperature readings.
Instructions for switching between Celsius and Fahrenheit units.
How to enable or disable audio/vibration feedback.
Guide to setting the alarm point for low fever detection.
Guide to setting the alarm point for high fever detection.
Methods for powering down the thermometer.
Instructions for changing the device's batteries.
Procedures for cleaning the thermometer body and sensor.
Methods for disinfecting the thermometer using alcohol.
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