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Compact USB-C power meter with capacitive touch screen displaying voltage and current readings

diymore USB-C Power Meter Tester 4.5-50V 6A Touch Screen

SKU CH-06QG-RJ8DY

Measures USB-C voltage, current and power from 4.5 V to 50 V at up to 6 A on a capacitive touch screen

  • Team affiliation1 Piece
  • Key featuresUsb-c Power Meter Tester, User Manual, Pd3.1, Usb-c
  • Overall height9.5 L x 6.7 W x 2.2 H centimeters
  • Overall width9.5 L x 6.7 W x 2.2 H centimeters
  • Overall length9.5 L x 6.7 W x 2.2 H centimeters
  • Product typeVoltage
  • Type C interface works with modern USB-C devices
  • Capacitive touch screen shows voltage, current and power in real time
  • Measures DC 4.5-50V and up to 6A for broad charging tests
  • Displays voltage, current, wattage and energy together
  • Compact 9.5 x 6.7 x 2.2 cm design fits in a tool bag

USB-C Power Meter Tester

The diymore USB-C Power Meter Tester is a compact electrical tool for engineers, hobbyists and technicians who need to verify USB charging performance. It connects inline between a source and a load to show live electrical data on a built-in capacitive touch screen. The pocket-sized enclosure measures 9.5 by 6.7 by 2.2 centimetres, making it practical for bench or field use.

4.5 to 50 Volt 6 Ampere range

The single specification that decides suitability is the DC measurement window of 4.5 to 50 volts at up to 6 amperes. This range covers common USB Power Delivery profiles and standard charging voltages, so the meter will read correctly for most Type-C chargers, power banks and device negotiations. Loads that exceed 6 amperes or operate outside the voltage window cannot be measured safely.

Multi-parameter monitoring capacity

The tester simultaneously displays voltage, current, wattage and accumulated energy, giving a complete picture of a charging session in real time. It handles typical phone, tablet and laptop power negotiations without saturating the display. Very high-current applications such as high-wattage laptop docking stations or multi-device hubs drawing more than 6 amperes will exceed the instrument's limit.

How it compares

Measured against everything we stock in Multimeters & Electrical Testers, at today’s prices. Recalculated every night.

Price $44.99
Pricier than about 69% of the 971 comparable items (median $30.99).

Specifications

Product
Brand nameDiymore
Product typeVoltage
Size & build
Overall height9.5 L x 6.7 W x 2.2 H centimeters
Overall width9.5 L x 6.7 W x 2.2 H centimeters
Overall length9.5 L x 6.7 W x 2.2 H centimeters
More details
Team affiliation1 Piece

Questions about this item

What does the 6A current limit mean when I plug this meter between my charger and device?

The meter will measure up to 6 amps continuously; any load drawing more than that exceeds its range and could damage the unit.

Does the USB-C port support Power Delivery 3.1 and what voltage ceiling does that impose?

It is listed with PD3.1 and measures up to 50 V DC, so the highest negotiated PDO you can verify is 50 V.

Will the 9.5 cm by 6.7 cm footprint fit in a tight cable-management tray?

The tester is 9.5 cm long, 6.7 cm wide and 2.2 cm thick, so check your tray clearance against those dimensions.

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