OLDFLYER said:
Spec
3 feet away is OK. Of course the farther away you are, the more time the arrow has to slow down.
Is it a one or two window type? 2 window type are more accurate. With a one window type, the reading you get will be different with different length arrows. Not the most accurate.
The Chronograph is the two window type,I shot several different arrows,all same length,/ different weight,tips,fletch,inserts.
Three times each and averaged the readings of each arrow.
With the Factory recommended Arrow and weight I was with in 10 feet of the advertised FPS.I had placed limbsaver sound dampers on the Bow.
So I guess that was fine.