I have one. Works for what it is. The main thing is to position it on the trigger as close to the position as possible each time or readings will vary quite a bit.
quarterboredave;
Good morning to you sir and that's good information in my experience.
I've had one of the base models - 9450 - for years and as you note it works OK if one pays attention to the details.
All the best to you this Christmas season and good luck to the OP in his search for a trigger pull gauge.
Dwayne
