Instruction Manual
4
Product performance
Accuracy: measurement deviation ≤± 0.2 ℃.
Fast: measurement time 1 second.
Easy to use: close to automatic detection without operation.
Bluetooth: check the temperature measurement data and
working status of the product at any time.
Non contact: non contact measurement of material temperature.
Fever alarm: set alarm temperature freely.
Times of use: the key supports 100000 times.
Large screen display: 4.2-inch large screen with three color
backlight display, clear and readable at night.
Store data: store 20 sets of measurement data.
Setting modification: setting parameters can be modified.
Temperature measurement conversion: multiple temperature
measurement modes can be switched.
Test distance: 1cm ~ 15cm.
Make law
The correct method is the key to test accuracy, otherwise it may
cause measurement error. because
The requirements of infrared temperature measurement for the
surrounding environment are relatively high. Therefore, please
follow the following instructions.
1. Install the battery or plug in the USB to start the machine
automatically. After the display screen is fully displayed for
one second, the host enters the state to be tested. When there is
no object within the measurement range, it enters the standby
state (automatically shut down after 30s).
2. When measuring the object temperature, when the object enters
the product measurement range (15cm), the product turns on the
automatic measurement. To ensure the accuracy of the measurement
data, please keep the measured object still.
3. In the power on state, press the left key briefly to start a
manual measurement, press the right key briefly to check the
temperature measurement history, and press the left and right
keys simultaneously to confirm the selection.
4. In the power on state, after connecting Bluetooth, you can
check the temperature measurement data and working state of the
product at any time, so as to facilitate the statistical record
of the temperature measurement (for details, please see the app
operation instructions).
5. When the temperature difference between the object to be