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records, which can visually analyze the internal resistance of the batch of batteries. You can use
the or
to move the reading cursor left and right. The item selected by the cursor can read
the specific information of battery internal resistance, voltage, temperature and test time. You
can also use the
or
to scroll through pages.
Figure 8-1 Histogram interface
8.7 Communication with PC
Please confirm before use:
1. The USB driver has been installed.
2. EXCEL software is installed in the computer.
3. The host computer software in the CD has been installed.
Use the attached USB cable to connect the instrument to the computer. After opening the
software, it will automatically search for the COM port and automatically connect. During this
period, it may take a few seconds to ten seconds. After the connection is successful, it can read
real-time measurement values, read historical measurement records, synchronize the computer
time to the meter and other functions.
8.8 Communicate with smartphone or tablet
Please confirm before use:
1. The phone or tablet system version is Android 5.0 or higher.
2. The
“
Battery Internal Resistance Tester
”
APP is installed in the smart device.
In the measurement interface of the meter, press
to turn on the Bluetooth function. The smart
phone must also turn on the Bluetooth, and then open the APP. Search for "BRT" (abbreviation of
Battery Resistance Tester) and connect. After the connection is successful, functions such as
wireless measurement and data browsing can be realized.
IX Maintenance and service
9.1 Battery
1) When the battery voltage is too low, the battery symbol "
" will flash, and it will be
forced to shut down after one minute to protect the battery. Please charge it in time to
ensure measurement accuracy.
