| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Touch the tip of the tester screwdriver to the wire you're testing, being sure to hold the tester screwdriver's insulated handle. Look at the handle of the screwdriver. If the small neon light in the handle lights up, there is power going to the circuit.
