Difference between RH stopclock original and the newer pro version

[wilfbiffherb]

hey,

dos anyone know the difference between the two units? im looking at getting into f stop timing and i have seen both units available with a significant difference in price. just trying to figure out which one to go for.

 

[Keith Pitman]

PDFs of several of the user manuals including older versions are available on the RH Designs website. I suggest you read them and figure out the differences hat are important to you.