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Compact USB-C power meter with colour display showing voltage current and charging protocol data

BFKK

BFKK USB-C Power Meter KWS-2303C 4-30V 0-12A

SKU CH-KF6X-1S17K

Measures USB-C voltage 4-30V and current 0-12A with curve recording and multi-protocol detection

  • Accurate measurements within ±(1%+5) for reliable device testing
  • Wide 4-30V and 0-12A range suits many USB-C peripherals
  • Detects PD2.0/3.0, QC2.0/3.0, FCP, SCP, AFC, PE, DASH, VOOC and Super VOOC protocols
  • Upgraded curve function records real-time voltage and current trends
  • ISP colour display interface shows data clearly

USB-C Power Meter KWS-2303C

The BFKK KWS-2303C is a USB-C power meter that measures voltage from 4 to 30 volts and current up to 12 amps. It detects multiple fast-charging protocols including PD 2.0 and 3.0, QC 2.0 and 3.0, FCP, SCP, AFC, PE, DASH, VOOC and Super VOOC. A colour ISP display shows live readings and recorded curves.

For engineers, reviewers

This meter suits anyone who needs to verify charger output, power-bank capacity or cable performance across a wide voltage and current range. It is not intended for mains-voltage AC measurements, high-voltage DC work beyond 30 volts, or automated logging without manual display interaction.

Protocol detection breadth decides fit

The single specification that determines suitability is the range of supported fast-charge protocols. If the devices you test use PD, QC, FCP, SCP, AFC, PE, DASH, VOOC or Super VOOC, this meter will identify them; if your workflow requires other proprietary standards, it will not.

Highlights

  • Accurate measurements within ±(1%+5) for reliable device testing
  • Wide 4-30V and 0-12A range suits many USB-C peripherals
  • Detects PD2.0/3.0, QC2.0/3.0, FCP, SCP, AFC, PE, DASH, VOOC and Super VOOC protocols
  • Upgraded curve function records real-time voltage and current trends
  • ISP colour display interface shows data clearly

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the KWS-2303C inline between a charger and device, and which orientation mistake should I avoid?

Connect the tester's USB-C input to the power source and its USB-C output to the load; reversing them swaps source and load readings.

What maintenance or replacement will the KWS-2303C need over time?

No user-replaceable parts are specified; keep the ISP colour display clean and protect the 12A high-current terminal from debris.

What limit appears first during sustained high-current testing on the KWS-2303C?

The 12A current ceiling is reached before the 30V voltage limit when drawing maximum load continuously.

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