The product is composed of the shell, the input end, the output end, the amplification regulation, the power switch and the indicator lamp.
The product shell is made of ABS engineering plastics, and the input end and the output end adopt plug-in dual-purpose terminal post.
It consists of input, output, amplifier, power switch and power supply indicating. It is mainly used to amplify micro current, and compatible with current amplification experiment needed in teaching.
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