FNB48S USB-C Digital Power Multimeter

Description

USB power meter

The FNB48S is a USB-C digital power multimeter that measures voltage, current, power and capacity inline, with protocol triggering for testing fast-charge behaviour — a must-have for anyone powering field gear.

It reads out real consumption for SDRs, Pis and portable rigs so you can size batteries correctly, and its trigger modes let you probe USB-PD and QC negotiation during hardware work.

Key features

• Inline voltage, current, power and mAh/Wh logging
• USB-PD/QC protocol trigger and detection
• Colour display with data-capable passthrough
• Compact USB-C form factor

What’s in the box

FNB48S meter (cables per option).