iPhone Electrician Application Development2

I have a client that requires an iPhone Application. This is a complicated application that needs to be made ASAP so please do not waste my time with generic responses if you cannot guarantee this application can be built and set live to the App Store There is no reference apps available. What we need is an iPhone to work as a Volt Stick [login to view URL] This is an electricians tool used - Volt Stick is an instant tester for safely checking the presence of an AC voltage, without making any disconnections in cables, wall sockets, fuses, circuit breakers, junction boxes, etc. No current flow is needed for correct operation. If you cannot do this please dont send me a generic bid If you need to discuss further sk,pe me on Cameron_Francis eTraffic Web Design I need to get this finished ASAP so the decision will be made in the next 2-3 days