The FX-i incorporates the reduced size Compact Super-Hybrid Sensor (SHS), which provides quick (one second) readings with high precision. The new Statistical Calculation Function (SCF) provides statistical data display or output of weighed samples.
Works exceptionally well.
Outstanding precision and sensitivity to 0.02 grain.
On fast setting, weighing times are approximately 1-2 seconds.
Surrounding draft shield is cumbersome for my purposes, but leaving a couple panels in place in a draft free area works very well.
I don't have a need for the statistical functions so I can't advise there, but as a scale, this is a superior product.