Lighting Calculator now built into iCertifi
Lighting Calculator The new Thorn Eco Lighting Calculator Integrated directly within iCertifi calculates the amount of light fittings required [...]
calculator
Electrical Calculator on iPhone, Mac & Apple Watch
Fast Calc the electrical calculator by iCertifi provides instant electricians calculations on your iPhone, Mac and Apple Watch. No data
BS7671 Electrical Apple Watch App
BS7671 Electrical Watch App iCertifi's Apple Watch app features useful items for electrical contractors including instant calculations and reference tools