weewell WTN520, Руководство пользователя

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WTN520 USER MANUAL I 9
fever alarm if the temperature reading is over 37.5°C (99.5°F).
9. The device will automatically power off after 60 seconds unused
period.
CLEANING
1. Use a cloth dampened with water or alcohol to clean and dry the
device and Lens.
2. Do not use thinner, benzene, and other harsh cleaners for
cleaning the device.
3. Do not immerse the device in water or liquid of any kind. The
device is not water proof.
CARE AND STORAGE
1. DO NOT drop or crush the device. It is not shock proof.
2. DO NOT dismantle or attempt to modify the device.
3. DO NOT store the device in an extreme environment with direct
sunlight, very high or low temperatures or in a place with high
moisture/humidity or dust.
4. Please contact your local agent or distributor if the device does
not function as described in this manual.
PRODUCT SPECIFICATION
Measurement Sites:
Forehead and Object
Measurement Distance:
3 ~ 8cm
Measurement Time:
1 second
Display Resolution: 0.1°C (0.1°F)
Measurement Scale:
°C / °F
Measurement Range
Forehead mode:
32.2 ~ 43.3°C (90 ~ 110°F)
Object mode:
0 ~ 100°C (32 ~ 212°F)
Accuracy
Forehead mode :
32.2 ~ 43.3°C (90 ~ 110°F) ±0.2°C(0.4°F)
Object mode :
0 ~ 100°C (32 ~ 212°F) ± 1°C (2°F)