FAQs
Q What is the USB port of the sensor (SELN-121BM, 131BM) used for ?
A The USB port is for power supply.
This is not for the communication and update of the firmware. Mini B – A type USB cable is sold separately.
Related Questions
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Q.
How can I distinguish between wireless and wired systems?
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Q.
What is the type of digital output of the digital spirit level (SELN-011B, 121BM, 131BM) ?
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Q.
The shape of the sensor part does not fit the shape of the place I want to measure. Can the shape of the sensor part be custom changed?
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Q.
Is it necessary to calibrate the zero point before use?