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This DSO FNIRSI-138 digital oscilloscope kit adopts ARM Cortex-M3 processor and with 2.4-inch TFT screen. It's easy and reliable for circuit operation. It can display frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
US$40
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