Connect Phidget Interfacekit and Ampere Meter

Hello,

I'm wondering if I can connect my Phidget Interfacekit 8/8/8 and my 20Amp Current Sensor to a Adruino?
Because the Phidget Interface Kit is hard to program and a friend of my knows how to programm a Adruino with Processing.
The goal is to find out how much energy a object uses (that's why the 20Amp is in.)
Or can I just connect the 20Amp.. sensor to the Adruino, if Yes... how?

Here is some info about the 20Amp Current Sensor

Gr,

Vincent