IFRA RED THERMOMETER

Description

• Body temperature mode (BODY)
• Digital reading
• Storage position
• Temperature ‘C/F

IX. Technical Indicators

1. Basic parameters

   • Display the accurate digits 0.1°C ( 0.1°F )
   • Storage temperature 20-55°C
   • Operating environment temperature 16°C – 35°C
   • Relative humidity <85%
   • Power DC 3V(2 AAA batteries)
   • Specification 160*100*40mm
   • Weight 100g Production date See the product certificate for details.

2. Measuring range

   • Model temperature measuring range in human body 32.0-42.9°C
   • Range of measuring distance 5-10cm
   • Automatic shutdown About 20s

3. Measuring accuracy

   • 32.0°C – 34.9°C ±0.3°C
   • 35.0°C 42.0°C ±0.2°C
   • 42.1’C -42.9°C ±0.3°C

4. Service life

   • The service life of the product is 40,000 times, and the product is valid for 5 years.

5. Software release version V1.0

X. Operating Instructions for Use

1. 1. Battery instructions

      • An indicating arrow on the ellipse is arranged at the bottom of the handle; please push the battery cover forwards lightly in the direction of the arrow with your hand here, and install the battery, so that it can be tested and used.

Notes of battery installation and replacement:

1. 1. • • After the battery cover is opened, place the battery at the place where the battery is installed according to the positive and negative directions. Pay attention to the correct direction of the positive and negative electrodes.
        • Wait for 10 minutes to warm up after first using or just placing the new battery;
        • When the battery capacity is insufficient, the symbol will appear on the display screen, prompting to replace the new battery. Open the battery cover (see product structure C)) and pay attention to the positive and negative polarity when replacing the new battery. Incorrect placement may cause damage to the product.
        • Please take out the battery when the product is not used for a long time to prolong its service life, and prevent the thermometer from being damaged due to leakage of battery liquid.
      • Measuring steps of body temperature
        1. Aim the thermometer at the middle of forehead (above the eyebrows) and keep it vertical with a distance of about 5-10cm,.and press the measuring switch to display the temperature immediately
        2. When the measuring switch is pressed (see product structure CD), the current temperature value is displayed on the current display screen, and the measured data can be automatically stored (press the up and down keys to check the latest 32 stored measured data)
           Notes:
      • • Before measurement, please make sure there is no hair, sweat, cosmetics or hats covering, etc.
        • When the forehead sweat or other reasons cause the forehead temperature not to reflect the human temperature normally, please aim at the posterior earlobe to measure the body temperature. At the same time, please ensure that there is no hair, sweat, cosmetics or hat covering, etc.
        • If the thermometer has not been used for a long time, the environment temperature will be detected when it is used again, and the startup time will be extended by 1-2 seconds.
        • Human temperature varies with different times of the day and is …. also affected by other external conditions, such as age, sex, skin lor, etc.