Health & Safety At Work Magazine have conducted a thourough review of "CAT & Genny - Safe Use of Cable Avoidance Tools" 

They said it was “An essential tool for anyone who comes into contact with underground-service-detecting equipment, whether as an owner of such plant, trainer, employer, supervisor or manager.” 

Giving it 4/4 stars in Content, Presentation & Value!

So dont just take our work for it, check the full review here   Review

Or view the full preview here CAT & Genny