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Compact USB power meter with 1.44 inch colour LCD screen, USB-A and USB-C ports, protective film applied

DROK USB Power Meter 4-24V 5A 1.44 LCD QC 2.0 3.0

SKU CH-XGAZ-4F3BC

Measures voltage, current, capacity and temperature on USB-A and USB-C ports up to 24 V and 5 A with a rotatable 1.44 inch colour LCD

  • FeaturesCorded Electric, false
  • Sports Team1 Piece
  • TypeMultimeters, Tach & Dwell Meters
  • Measures voltage from 4 to 24 V for DC power analysis
  • Tracks current up to 5 A to verify charger output
  • Rotatable 1.44 inch colour LCD shows voltage, current, capacity and temperature
  • Identifies QC 2.0 and QC 3.0 fast-charge protocols for quick compatibility checks
  • Records capacity to 99999 mAh and energy to 99999 mWh for power-bank testing

USB Power Meter 4-24V 5A

The DROK USB Power Meter measures voltage from 4 to 24.000V and current up to 5.0000A on USB-A and USB-C connections. It displays capacity up to 99999mAh, energy up to 99999mWh, load impedance from 0.8 to 9999.9, and temperature from -10°C to 100°C on a 1.44 inch rotating LCD screen. It suits engineers, hobbyists and anyone verifying charger output or cable quality.

Check ports and protocol needs

Confirm your charger or power bank uses a USB-A or USB-C interface within the 4-24V input range. The tester identifies QC 2.0, QC 3.0, Apple 2.4A, 2.1A, 1A and 0.5A, Android DCP and Samsung protocols for reference only. It does not support Bluetooth connectivity and must be connected from USB male to USB female or Type-C IN to Type-C OUT; crossing USB male to Type-C OUT is not supported.

Sustained load behaviour

Under continuous operation the meter tracks real-time voltage, current, power, equivalent impedance and temperature without logging gaps. The colour LCD remains legible during extended tests of phone chargers, power banks or USB cables when paired with a compatible DROK load tester. A protective film covers the screen; remove it before use to avoid mistaking shipping scratches for display defects.

Highlights

  • Measures voltage from 4 to 24 V for DC power analysis
  • Tracks current up to 5 A to verify charger output
  • Rotatable 1.44 inch colour LCD shows voltage, current, capacity and temperature
  • Identifies QC 2.0 and QC 3.0 fast-charge protocols for quick compatibility checks
  • Records capacity to 99999 mAh and energy to 99999 mWh for power-bank testing

Specifications

BrandDROK
FeaturesCorded Electric, false
Sports Team1 Piece
TypeMultimeters, Tach & Dwell Meters

Questions about this item

What connectors and accessories are included with the DROK USB power meter, and what must be purchased separately?

The meter includes a built-in USB-A male plug, a USB-A female port and a USB-C input/output pair. A K-type thermocouple probe for the -10 °C to 100 °C temperature function is sold separately, as are any DROK load testers used for charger or cable testing.

Which measurement ranges should I check to match my charger or power bank?

Choose a unit that covers your source: input voltage 4–24 V, current 0–5 A, capacity up to 99 999 mAh, energy up to 99 999 mWh and load impedance 0.8–9 999.9 Ω. All ranges are fixed on this model.

What does the 5 A current rating mean when I plug the meter into a real charger?

It is the hard measurement ceiling — the display will show up to 5.0000 A. If your charger or cable tries to push more, the meter cannot read it and the circuit may be stressed.

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