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Brymen BM257s digital multimeter review.
Components, design, continuity, metering of consumption currents, Crest mode, bargraph, alternating and direct voltage, direct and alternating current, resistance, capacitance, diode test, partial disassembly of the case, NCV, voltage safety test, advantages and disadvantages.
For detailed specifications, availability and cost of the Brymen BM257s multimeter, see the Viva-Telecom website: viva-telecom.org/15795/brymen...
Equipment used in the video:
- Oscilloscope Rohde & Schwarz RTC1002 - viva-telecom.org/15745/rohde-...
- Owon P4305 laboratory power supply - viva-telecom.org/14512/owon/p...
- Desktop multimeter Owon XDM3051 - viva-telecom.org/14499/owon/x...
OWON AG1012 Signal Generator - viva-telecom.org/14538/owon/a...