Roger, Thanks for the information. I have been using a f stop timing table to manually set my Bessler timer. This would be much easier to use...

I have been working in electronics for about 28 years now as a technician.
It looks like the kit assumes good soldering ability and how to properly
orient the components & mechanical assembly skills. I don't think the instructions will guide you like the old HeathKit products.

I am going to order the entire kit and will let you know how it goes. I would be happy to help if you decide to get the kit yourself.

Would the timer cheaper to bring into Canada as a kit rather than a built product? The factor may be different?