Do cronoagraphs agree Lab Radar vs Magnettospeed vs 2 optical cronos
in this video we test the differences in speed with a lab radar vs magnettospeed vs Caldwell Ballistic precision vs ProChrono pal competition electronics
We found the magenttospeed did not mis any shots due to being attached to the muzzle and can be shot in any light condition.
Lab radar doesn't like small projectiles but is consistent with magnettospeed with 30cal projectiles
caldwell and procrono both give good readings in good light.
We wanted to do this test in case someone wanted to know the best crono for the money and if your are on the fence about buying one of the listed above.
Test results
lab radar 308 150gr Winchester was
2649 at muzzle 7 yds 2626 75 yds 2400
magettospeed muzzle 2646
7 yds procrono 2629
75yds Caldwell Ballistic crono 2399
As you can see when we compare the lab radar down range there is very little disagreeing between the opticals and the lab radar
lab radar and magnettospeed agreed within a few fps on most shots
temp was 80 degrees relative humidity was 85 percent 29.8 pressure