The JNj book-inspecting device is based on the principles of a digital monitor, and
designed with the same circuit. Its function is equivalent to a micro monitor.
Features:
1) Reliability: 50,000 hours (more than 10 years of normal use)
2) Sensitivity height: cobalt-based magnetic strips, more than 10cm,
even extremely thick reference books can be inspected when
placed level
3) Sound signal switch or light signal switch is available
4) Can identify the quality of magnetic strips
5) Frequency: (100-20)Hz
5) Voltage: (110-220)V
6) Voltage output: 5W
7) Sensitivity height: 6-10cm
8) Environmental temperature: -10°C - 40°C
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"EAS (EM) System JNj Book Inspecting Instrument" are from the Internet, the copyright belongs to the
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