There are two ways to sync two PX8000s. The first way is to use the trigger in/trigger out. You can connect one of the PX8000’s trigger in to the other PX8000’s trigger out. This will sync the triggers of the PX8000s and their measurements will start at the same time.
The other option to sync the two PX8000s is to have some external clock and connect it to the external clock input terminals (EXT CLK IN) of both PX8000s.
Measure characteristics of devices that generate, transform or consume electricity. Also called power meters or wattmeters, these devices measure parameters such as true power (watts), power factor, harmonics, and efficiency.