Square Digital Display LED Indication Light AC100~380V 20~75Hz Frequency MeasuringBlue from other stores

  • 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of... 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2ã€�The frequency measuring range is 20~75hz. 3ã€�The meter can measuring the frequency accurately without error. 4ã€�Digital display makes the frequency more... more
  • 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of... 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2ã€�The frequency measuring range is 20~75hz. 3ã€�The meter can measuring the frequency accurately without error. 4ã€�Digital display makes the frequency more... more
  • 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of... 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2ã€�The frequency measuring range is 20~75hz. 3ã€�The meter can measuring the frequency accurately without error. 4ã€�Digital display makes the frequency more... more
  • 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of... 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2ã€�The frequency measuring range is 20~75hz. 3ã€�The meter can measuring the frequency accurately without error. 4ã€�Digital display makes the frequency more... more
  • 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of... 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2ã€�The frequency measuring range is 20~75hz. 3ã€�The meter can measuring the frequency accurately without error. 4ã€�Digital display makes the frequency more... more
  • 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of... 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2ã€�The frequency measuring range is 20~75hz. 3ã€�The meter can measuring the frequency accurately without error. 4ã€�Digital display makes the frequency more... more
  • 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of... 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2ã€�The frequency measuring range is 20~75hz. 3ã€�The meter can measuring the frequency accurately without error. 4ã€�Digital display makes the frequency more... more
  • 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of... 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2ã€�The frequency measuring range is 20~75hz. 3ã€�The meter can measuring the frequency accurately without error. 4ã€�Digital display makes the frequency more... more
  • 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of... 1ã€�Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2ã€�The frequency measuring range is 20~75hz. 3ã€�The meter can measuring the frequency accurately without error. 4ã€�Digital display makes the frequency more... more
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