View Full Version : New F1 master Chrony

single shot
09-06-2007, 03:17 AM
My new F1 master chrony arrived today.

Now I can work up loads to use up old powder stocks of partial bottles of powder.

I'll have to rig a momentary contact switch to plug into the jack on the remote readout. This way I can get the shot string data report.

Anybody know if this should be a Normally open or Normally closed switch? The answer will save me opening the unit to look at the jack.