Introduction
Thank you for choosing the Dual-mode Digital Infrared Thermometer.
With the unique technology, the Dual-mode infrared thermometer can
give the result with Dual-mode, stable measurement and without the
interference from ambient temperature. The product will self-test every
time it starts up to make sure the normal operation and accuracy.
The Dual-mode infrared thermometer can be used to read the body
temperature by measure the ear and forehead temperature, which is
suitable for adult and children (ear test mode only for the child above 3
months).
Please read the instructions carefully before using the product, and put it
in a safe and secure place for reference.
8
13.LED backlit
specifications
≧
1.2cd/m
2
15.Operational
conditions
ASTM 10
℃
-40
(50
℃
℉
-104
)/15
℉
-95%RH
16.Type of
measuring
Applicable for forehead temperature and ear
temperature
17.battery
Changeable for two 1.5V triple AAA batteries
18.Battery life
More than 3000 times
19.Accuracy for
clinical test
The maximum allowable error for clinical test is
specified in the formula below:
≦
℃
℉
0.3
/0.6
(for 95%)
Among which:
T1 and T2 represent temperature value for
thermometer under test respectively, Tref
represents the constant reference temperature
8. After-sale service
The device is under warranty for two years since the date of acquisition.
Application for repairing should be presented during the warranty period.
The damage caused by improper use is not under warranty scope.
Batteries and packaging are not under warranty scope as well.
9. Security type
The signal indicates that the thermometer is a BF type
device with internal power supply.
10. Authorized European Representative:
Wellkang Ltd
Suite B, 29Harley Street, LONDON, W1G9QR,U.K.
Terror
=
T1-Tref
T2-Tref
+
2
