The OneTouch AT can be used to measure PoE power between the network (PSE) and a device (PD). The OneTouch AT VoIP analysis tool can be used to accomplish this task, even if the PD device is not a VoIP phone. An Inline PoE measurement can be performed by the following:

1. Connect Port A to the PSE 
2. Connect Port B to the PD
3. Tap Tools
4. Scroll down to Testing Tools
5. Tap VoIP Analysis
6. Tap Start

The VoIP analysis Monitor screen will appear. PoE power is displayed at the bottom of the screen showing Power, Amps and Voltage.